80680704

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8113

約数の個数: 72

約数和(自身を含む): 231274512

約数和(自身を除く): 150593808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 8081, 9984, 16162, 24243, 32324, 48486, 64648, 96972, 105053, 129296, 193944, 210106, 258592, 315159, 387888, 420212, 517184, 630318, 775776, 840424, 1034368, 1260636, 1551552, 1680848, 2068736, 2521272, 3103104, 3361696, 5042544, 6206208, 6723392, 10085088, 13446784, 20170176, 26893568, 40340352, 80680704]

約数ペア:

[(1, 80680704), (2, 40340352), (3, 26893568), (4, 20170176), (6, 13446784), (8, 10085088), (12, 6723392), (13, 6206208), (16, 5042544), (24, 3361696), (26, 3103104), (32, 2521272), (39, 2068736), (48, 1680848), (52, 1551552), (64, 1260636), (78, 1034368), (96, 840424), (104, 775776), (128, 630318), (156, 517184), (192, 420212), (208, 387888), (256, 315159), (312, 258592), (384, 210106), (416, 193944), (624, 129296), (768, 105053), (832, 96972), (1248, 64648), (1664, 48486), (2496, 32324), (3328, 24243), (4992, 16162), (8081, 9984)]