61326464

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 131163840

約数和(自身を除く): 69837376

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 563, 592, 736, 851, 1126, 1184, 1472, 1702, 2252, 2368, 2944, 3404, 4504, 4736, 6808, 9008, 12949, 13616, 18016, 20831, 25898, 27232, 36032, 41662, 51796, 54464, 72064, 83324, 103592, 108928, 166648, 207184, 333296, 414368, 479113, 666592, 828736, 958226, 1333184, 1657472, 1916452, 2666368, 3832904, 7665808, 15331616, 30663232, 61326464]

約数ペア:

[(1, 61326464), (2, 30663232), (4, 15331616), (8, 7665808), (16, 3832904), (23, 2666368), (32, 1916452), (37, 1657472), (46, 1333184), (64, 958226), (74, 828736), (92, 666592), (128, 479113), (148, 414368), (184, 333296), (296, 207184), (368, 166648), (563, 108928), (592, 103592), (736, 83324), (851, 72064), (1126, 54464), (1184, 51796), (1472, 41662), (1702, 36032), (2252, 27232), (2368, 25898), (2944, 20831), (3404, 18016), (4504, 13616), (4736, 12949), (6808, 9008)]