69497428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 173069568

約数和(自身を除く): 103572140

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1021, 1309, 1547, 2002, 2042, 2431, 2618, 3094, 4004, 4084, 4862, 5236, 6188, 7147, 9724, 11231, 13273, 14294, 17017, 17357, 22462, 26546, 28588, 34034, 34714, 44924, 53092, 68068, 69428, 78617, 92911, 121499, 146003, 157234, 185822, 190927, 225641, 242998, 292006, 314468, 371644, 381854, 451282, 485996, 584012, 763708, 902564, 1022021, 1336489, 1579487, 2044042, 2482051, 2672978, 3158974, 4088084, 4964102, 5345956, 6317948, 9928204, 17374357, 34748714, 69497428]

約数ペア:

[(1, 69497428), (2, 34748714), (4, 17374357), (7, 9928204), (11, 6317948), (13, 5345956), (14, 4964102), (17, 4088084), (22, 3158974), (26, 2672978), (28, 2482051), (34, 2044042), (44, 1579487), (52, 1336489), (68, 1022021), (77, 902564), (91, 763708), (119, 584012), (143, 485996), (154, 451282), (182, 381854), (187, 371644), (221, 314468), (238, 292006), (286, 242998), (308, 225641), (364, 190927), (374, 185822), (442, 157234), (476, 146003), (572, 121499), (748, 92911), (884, 78617), (1001, 69428), (1021, 68068), (1309, 53092), (1547, 44924), (2002, 34714), (2042, 34034), (2431, 28588), (2618, 26546), (3094, 22462), (4004, 17357), (4084, 17017), (4862, 14294), (5236, 13273), (6188, 11231), (7147, 9724)]