76475988

素因数分解:

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

素因数の和:180

約数の個数: 144

約数和(自身を含む): 218312640

約数和(自身を除く): 141836652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 101, 108, 114, 123, 162, 164, 171, 202, 228, 243, 246, 303, 324, 342, 369, 404, 486, 492, 513, 606, 684, 738, 779, 909, 972, 1026, 1107, 1212, 1476, 1539, 1558, 1818, 1919, 2052, 2214, 2337, 2727, 3078, 3116, 3321, 3636, 3838, 4141, 4428, 4617, 4674, 5454, 5757, 6156, 6642, 7011, 7676, 8181, 8282, 9234, 9348, 9963, 10908, 11514, 12423, 13284, 14022, 16362, 16564, 17271, 18468, 19926, 21033, 23028, 24543, 24846, 28044, 32724, 34542, 37269, 39852, 42066, 49086, 49692, 51813, 63099, 69084, 74538, 78679, 84132, 98172, 103626, 111807, 126198, 149076, 155439, 157358, 189297, 207252, 223614, 236037, 252396, 310878, 314716, 335421, 378594, 447228, 466317, 472074, 621756, 670842, 708111, 757188, 932634, 944148, 1006263, 1341684, 1416222, 1865268, 2012526, 2124333, 2832444, 4025052, 4248666, 6372999, 8497332, 12745998, 19118997, 25491996, 38237994, 76475988]

約数ペア:

[(1, 76475988), (2, 38237994), (3, 25491996), (4, 19118997), (6, 12745998), (9, 8497332), (12, 6372999), (18, 4248666), (19, 4025052), (27, 2832444), (36, 2124333), (38, 2012526), (41, 1865268), (54, 1416222), (57, 1341684), (76, 1006263), (81, 944148), (82, 932634), (101, 757188), (108, 708111), (114, 670842), (123, 621756), (162, 472074), (164, 466317), (171, 447228), (202, 378594), (228, 335421), (243, 314716), (246, 310878), (303, 252396), (324, 236037), (342, 223614), (369, 207252), (404, 189297), (486, 157358), (492, 155439), (513, 149076), (606, 126198), (684, 111807), (738, 103626), (779, 98172), (909, 84132), (972, 78679), (1026, 74538), (1107, 69084), (1212, 63099), (1476, 51813), (1539, 49692), (1558, 49086), (1818, 42066), (1919, 39852), (2052, 37269), (2214, 34542), (2337, 32724), (2727, 28044), (3078, 24846), (3116, 24543), (3321, 23028), (3636, 21033), (3838, 19926), (4141, 18468), (4428, 17271), (4617, 16564), (4674, 16362), (5454, 14022), (5757, 13284), (6156, 12423), (6642, 11514), (7011, 10908), (7676, 9963), (8181, 9348), (8282, 9234)]