68183514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1499}}^1$

素因数の和:1552

約数の個数: 72

約数和(自身を含む): 178308000

約数和(自身を除く): 110124486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1499, 2166, 2394, 2527, 2998, 3249, 4497, 5054, 6498, 7581, 8994, 10493, 13491, 15162, 20986, 22743, 26982, 28481, 31479, 45486, 56962, 62958, 85443, 94437, 170886, 188874, 199367, 256329, 398734, 512658, 541139, 598101, 1082278, 1196202, 1623417, 1794303, 3246834, 3588606, 3787973, 4870251, 7575946, 9740502, 11363919, 22727838, 34091757, 68183514]

約数ペア:

[(1, 68183514), (2, 34091757), (3, 22727838), (6, 11363919), (7, 9740502), (9, 7575946), (14, 4870251), (18, 3787973), (19, 3588606), (21, 3246834), (38, 1794303), (42, 1623417), (57, 1196202), (63, 1082278), (114, 598101), (126, 541139), (133, 512658), (171, 398734), (266, 256329), (342, 199367), (361, 188874), (399, 170886), (722, 94437), (798, 85443), (1083, 62958), (1197, 56962), (1499, 45486), (2166, 31479), (2394, 28481), (2527, 26982), (2998, 22743), (3249, 20986), (4497, 15162), (5054, 13491), (6498, 10493), (7581, 8994)]