72556536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10111}}^1$

素因数の和:10156

約数の個数: 64

約数和(自身を含む): 203857920

約数和(自身を除く): 131301384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 10111, 20222, 30333, 40444, 60666, 80888, 121332, 131443, 232553, 242664, 262886, 394329, 465106, 525772, 697659, 788658, 930212, 1051544, 1395318, 1577316, 1860424, 2790636, 3023189, 3154632, 5581272, 6046378, 9069567, 12092756, 18139134, 24185512, 36278268, 72556536]

約数ペア:

[(1, 72556536), (2, 36278268), (3, 24185512), (4, 18139134), (6, 12092756), (8, 9069567), (12, 6046378), (13, 5581272), (23, 3154632), (24, 3023189), (26, 2790636), (39, 1860424), (46, 1577316), (52, 1395318), (69, 1051544), (78, 930212), (92, 788658), (104, 697659), (138, 525772), (156, 465106), (184, 394329), (276, 262886), (299, 242664), (312, 232553), (552, 131443), (598, 121332), (897, 80888), (1196, 60666), (1794, 40444), (2392, 30333), (3588, 20222), (7176, 10111)]