67978656

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 215913600

約数和(自身を除く): 147934944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 72, 76, 82, 96, 101, 108, 114, 123, 144, 152, 164, 171, 202, 216, 228, 246, 288, 303, 304, 328, 342, 369, 404, 432, 456, 492, 513, 606, 608, 656, 684, 738, 779, 808, 864, 909, 912, 984, 1026, 1107, 1212, 1312, 1368, 1476, 1558, 1616, 1818, 1824, 1919, 1968, 2052, 2214, 2337, 2424, 2727, 2736, 2952, 3116, 3232, 3636, 3838, 3936, 4104, 4141, 4428, 4674, 4848, 5454, 5472, 5757, 5904, 6232, 7011, 7272, 7676, 8208, 8282, 8856, 9348, 9696, 10908, 11514, 11808, 12423, 12464, 14022, 14544, 15352, 16416, 16564, 17271, 17712, 18696, 21033, 21816, 23028, 24846, 24928, 28044, 29088, 30704, 33128, 34542, 35424, 37269, 37392, 42066, 43632, 46056, 49692, 51813, 56088, 61408, 66256, 69084, 74538, 74784, 78679, 84132, 87264, 92112, 99384, 103626, 111807, 112176, 132512, 138168, 149076, 157358, 168264, 184224, 198768, 207252, 223614, 224352, 236037, 276336, 298152, 314716, 336528, 397536, 414504, 447228, 472074, 552672, 596304, 629432, 673056, 708111, 829008, 894456, 944148, 1192608, 1258864, 1416222, 1658016, 1788912, 1888296, 2124333, 2517728, 2832444, 3577824, 3776592, 4248666, 5664888, 7553184, 8497332, 11329776, 16994664, 22659552, 33989328, 67978656]

約数ペア:

[(1, 67978656), (2, 33989328), (3, 22659552), (4, 16994664), (6, 11329776), (8, 8497332), (9, 7553184), (12, 5664888), (16, 4248666), (18, 3776592), (19, 3577824), (24, 2832444), (27, 2517728), (32, 2124333), (36, 1888296), (38, 1788912), (41, 1658016), (48, 1416222), (54, 1258864), (57, 1192608), (72, 944148), (76, 894456), (82, 829008), (96, 708111), (101, 673056), (108, 629432), (114, 596304), (123, 552672), (144, 472074), (152, 447228), (164, 414504), (171, 397536), (202, 336528), (216, 314716), (228, 298152), (246, 276336), (288, 236037), (303, 224352), (304, 223614), (328, 207252), (342, 198768), (369, 184224), (404, 168264), (432, 157358), (456, 149076), (492, 138168), (513, 132512), (606, 112176), (608, 111807), (656, 103626), (684, 99384), (738, 92112), (779, 87264), (808, 84132), (864, 78679), (909, 74784), (912, 74538), (984, 69084), (1026, 66256), (1107, 61408), (1212, 56088), (1312, 51813), (1368, 49692), (1476, 46056), (1558, 43632), (1616, 42066), (1818, 37392), (1824, 37269), (1919, 35424), (1968, 34542), (2052, 33128), (2214, 30704), (2337, 29088), (2424, 28044), (2727, 24928), (2736, 24846), (2952, 23028), (3116, 21816), (3232, 21033), (3636, 18696), (3838, 17712), (3936, 17271), (4104, 16564), (4141, 16416), (4428, 15352), (4674, 14544), (4848, 14022), (5454, 12464), (5472, 12423), (5757, 11808), (5904, 11514), (6232, 10908), (7011, 9696), (7272, 9348), (7676, 8856), (8208, 8282)]