69415996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 136000480

約数和(自身を除く): 66584484

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 109, 148, 218, 331, 436, 481, 662, 962, 1324, 1417, 1924, 2834, 4033, 4303, 5668, 8066, 8606, 12247, 16132, 17212, 24494, 36079, 48988, 52429, 72158, 104858, 144316, 159211, 209716, 318422, 469027, 636844, 938054, 1334923, 1876108, 2669846, 5339692, 17353999, 34707998, 69415996]

約数ペア:

[(1, 69415996), (2, 34707998), (4, 17353999), (13, 5339692), (26, 2669846), (37, 1876108), (52, 1334923), (74, 938054), (109, 636844), (148, 469027), (218, 318422), (331, 209716), (436, 159211), (481, 144316), (662, 104858), (962, 72158), (1324, 52429), (1417, 48988), (1924, 36079), (2834, 24494), (4033, 17212), (4303, 16132), (5668, 12247), (8066, 8606)]