61372448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 129316824

約数和(自身を除く): 67944376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1117, 1616, 1717, 2234, 3232, 3434, 4468, 6868, 8936, 13736, 17872, 18989, 27472, 35744, 37978, 54944, 75956, 112817, 151912, 225634, 303824, 451268, 607648, 902536, 1805072, 1917889, 3610144, 3835778, 7671556, 15343112, 30686224, 61372448]

約数ペア:

[(1, 61372448), (2, 30686224), (4, 15343112), (8, 7671556), (16, 3835778), (17, 3610144), (32, 1917889), (34, 1805072), (68, 902536), (101, 607648), (136, 451268), (202, 303824), (272, 225634), (404, 151912), (544, 112817), (808, 75956), (1117, 54944), (1616, 37978), (1717, 35744), (2234, 27472), (3232, 18989), (3434, 17872), (4468, 13736), (6868, 8936)]