67474992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 190487808

約数和(自身を除く): 123012816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1523, 1704, 1846, 2769, 3046, 3408, 3692, 4569, 5538, 6092, 7384, 9138, 11076, 12184, 14768, 18276, 19799, 22152, 24368, 36552, 39598, 44304, 59397, 73104, 79196, 108133, 118794, 158392, 216266, 237588, 316784, 324399, 432532, 475176, 648798, 865064, 950352, 1297596, 1405729, 1730128, 2595192, 2811458, 4217187, 5190384, 5622916, 8434374, 11245832, 16868748, 22491664, 33737496, 67474992]

約数ペア:

[(1, 67474992), (2, 33737496), (3, 22491664), (4, 16868748), (6, 11245832), (8, 8434374), (12, 5622916), (13, 5190384), (16, 4217187), (24, 2811458), (26, 2595192), (39, 1730128), (48, 1405729), (52, 1297596), (71, 950352), (78, 865064), (104, 648798), (142, 475176), (156, 432532), (208, 324399), (213, 316784), (284, 237588), (312, 216266), (426, 158392), (568, 118794), (624, 108133), (852, 79196), (923, 73104), (1136, 59397), (1523, 44304), (1704, 39598), (1846, 36552), (2769, 24368), (3046, 22152), (3408, 19799), (3692, 18276), (4569, 14768), (5538, 12184), (6092, 11076), (7384, 9138)]