91823680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 56

約数和(自身を含む): 235485432

約数和(自身を除く): 143661752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 22073, 44146, 88292, 110365, 176584, 220730, 286949, 353168, 441460, 573898, 706336, 882920, 1147796, 1412672, 1434745, 1765840, 2295592, 2869490, 3531680, 4591184, 5738980, 7063360, 9182368, 11477960, 18364736, 22955920, 45911840, 91823680]

約数ペア:

[(1, 91823680), (2, 45911840), (4, 22955920), (5, 18364736), (8, 11477960), (10, 9182368), (13, 7063360), (16, 5738980), (20, 4591184), (26, 3531680), (32, 2869490), (40, 2295592), (52, 1765840), (64, 1434745), (65, 1412672), (80, 1147796), (104, 882920), (130, 706336), (160, 573898), (208, 441460), (260, 353168), (320, 286949), (416, 220730), (520, 176584), (832, 110365), (1040, 88292), (2080, 44146), (4160, 22073)]