75426988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 171100160

約数和(自身を除く): 95673172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 61, 79, 86, 91, 122, 158, 172, 182, 244, 301, 316, 364, 427, 553, 559, 602, 793, 854, 1027, 1106, 1118, 1204, 1586, 1708, 2054, 2212, 2236, 2623, 3172, 3397, 3913, 4108, 4819, 5246, 5551, 6794, 7189, 7826, 9638, 10492, 11102, 13588, 14378, 15652, 18361, 19276, 22204, 23779, 28756, 33733, 34099, 36722, 44161, 47558, 62647, 67466, 68198, 73444, 88322, 95116, 125294, 134932, 136396, 176644, 207217, 238693, 250588, 309127, 414434, 438529, 477386, 618254, 828868, 877058, 954772, 1236508, 1450519, 1754116, 2693821, 2901038, 5387642, 5802076, 10775284, 18856747, 37713494, 75426988]

約数ペア:

[(1, 75426988), (2, 37713494), (4, 18856747), (7, 10775284), (13, 5802076), (14, 5387642), (26, 2901038), (28, 2693821), (43, 1754116), (52, 1450519), (61, 1236508), (79, 954772), (86, 877058), (91, 828868), (122, 618254), (158, 477386), (172, 438529), (182, 414434), (244, 309127), (301, 250588), (316, 238693), (364, 207217), (427, 176644), (553, 136396), (559, 134932), (602, 125294), (793, 95116), (854, 88322), (1027, 73444), (1106, 68198), (1118, 67466), (1204, 62647), (1586, 47558), (1708, 44161), (2054, 36722), (2212, 34099), (2236, 33733), (2623, 28756), (3172, 23779), (3397, 22204), (3913, 19276), (4108, 18361), (4819, 15652), (5246, 14378), (5551, 13588), (6794, 11102), (7189, 10492), (7826, 9638)]