68974542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 194830272

約数和(自身を除く): 125855730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 2477, 3094, 3978, 4641, 4954, 7431, 9282, 13923, 14862, 17339, 22293, 27846, 32201, 34678, 42109, 44586, 52017, 64402, 84218, 96603, 104034, 126327, 156051, 193206, 225407, 252654, 289809, 294763, 312102, 378981, 450814, 547417, 579618, 589526, 676221, 757962, 884289, 1094834, 1352442, 1642251, 1768578, 2028663, 2652867, 3284502, 3831919, 4057326, 4926753, 5305734, 7663838, 9853506, 11495757, 22991514, 34487271, 68974542]

約数ペア:

[(1, 68974542), (2, 34487271), (3, 22991514), (6, 11495757), (7, 9853506), (9, 7663838), (13, 5305734), (14, 4926753), (17, 4057326), (18, 3831919), (21, 3284502), (26, 2652867), (34, 2028663), (39, 1768578), (42, 1642251), (51, 1352442), (63, 1094834), (78, 884289), (91, 757962), (102, 676221), (117, 589526), (119, 579618), (126, 547417), (153, 450814), (182, 378981), (221, 312102), (234, 294763), (238, 289809), (273, 252654), (306, 225407), (357, 193206), (442, 156051), (546, 126327), (663, 104034), (714, 96603), (819, 84218), (1071, 64402), (1326, 52017), (1547, 44586), (1638, 42109), (1989, 34678), (2142, 32201), (2477, 27846), (3094, 22293), (3978, 17339), (4641, 14862), (4954, 13923), (7431, 9282)]