73968768

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 157367232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1259, 1632, 1728, 1836, 2176, 2448, 2518, 3264, 3456, 3672, 3777, 4896, 5036, 6528, 7344, 7554, 9792, 10072, 11331, 14688, 15108, 19584, 20144, 21403, 22662, 29376, 30216, 33993, 40288, 42806, 45324, 58752, 60432, 64209, 67986, 80576, 85612, 90648, 120864, 128418, 135972, 161152, 171224, 181296, 192627, 241728, 256836, 271944, 342448, 362592, 385254, 483456, 513672, 543888, 577881, 684896, 725184, 770508, 1027344, 1087776, 1155762, 1369792, 1450368, 1541016, 2054688, 2175552, 2311524, 2739584, 3082032, 4109376, 4351104, 4623048, 6164064, 8218752, 9246096, 12328128, 18492192, 24656256, 36984384, 73968768]

約数ペア:

[(1, 73968768), (2, 36984384), (3, 24656256), (4, 18492192), (6, 12328128), (8, 9246096), (9, 8218752), (12, 6164064), (16, 4623048), (17, 4351104), (18, 4109376), (24, 3082032), (27, 2739584), (32, 2311524), (34, 2175552), (36, 2054688), (48, 1541016), (51, 1450368), (54, 1369792), (64, 1155762), (68, 1087776), (72, 1027344), (96, 770508), (102, 725184), (108, 684896), (128, 577881), (136, 543888), (144, 513672), (153, 483456), (192, 385254), (204, 362592), (216, 342448), (272, 271944), (288, 256836), (306, 241728), (384, 192627), (408, 181296), (432, 171224), (459, 161152), (544, 135972), (576, 128418), (612, 120864), (816, 90648), (864, 85612), (918, 80576), (1088, 67986), (1152, 64209), (1224, 60432), (1259, 58752), (1632, 45324), (1728, 42806), (1836, 40288), (2176, 33993), (2448, 30216), (2518, 29376), (3264, 22662), (3456, 21403), (3672, 20144), (3777, 19584), (4896, 15108), (5036, 14688), (6528, 11331), (7344, 10072), (7554, 9792)]