66407983490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{999067}}^1$

素因数の和:999131

約数の個数: 48

約数和(自身を含む): 132500394432

約数和(自身を除く): 66092410942

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 782, 1445, 1955, 2890, 3910, 6647, 13294, 33235, 66470, 999067, 1998134, 4995335, 9990670, 16984139, 22978541, 33968278, 45957082, 84920695, 114892705, 169841390, 229785410, 288730363, 390635197, 577460726, 781270394, 1443651815, 1953175985, 2887303630, 3906351970, 6640798349, 13281596698, 33203991745, 66407983490]

約数ペア:

[(1, 66407983490), (2, 33203991745), (5, 13281596698), (10, 6640798349), (17, 3906351970), (23, 2887303630), (34, 1953175985), (46, 1443651815), (85, 781270394), (115, 577460726), (170, 390635197), (230, 288730363), (289, 229785410), (391, 169841390), (578, 114892705), (782, 84920695), (1445, 45957082), (1955, 33968278), (2890, 22978541), (3910, 16984139), (6647, 9990670), (13294, 4995335), (33235, 1998134), (66470, 999067)]