85883694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 111523026

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 239, 271, 442, 478, 542, 663, 717, 813, 1326, 1434, 1626, 3107, 3523, 4063, 4607, 6214, 7046, 8126, 9214, 9321, 10569, 12189, 13821, 18642, 21138, 24378, 27642, 52819, 59891, 64769, 105638, 119782, 129538, 158457, 179673, 194307, 316914, 359346, 388614, 841997, 1101073, 1683994, 2202146, 2525991, 3303219, 5051982, 6606438, 14313949, 28627898, 42941847, 85883694]

約数ペア:

[(1, 85883694), (2, 42941847), (3, 28627898), (6, 14313949), (13, 6606438), (17, 5051982), (26, 3303219), (34, 2525991), (39, 2202146), (51, 1683994), (78, 1101073), (102, 841997), (221, 388614), (239, 359346), (271, 316914), (442, 194307), (478, 179673), (542, 158457), (663, 129538), (717, 119782), (813, 105638), (1326, 64769), (1434, 59891), (1626, 52819), (3107, 27642), (3523, 24378), (4063, 21138), (4607, 18642), (6214, 13821), (7046, 12189), (8126, 10569), (9214, 9321)]