80368008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 230736000

約数和(自身を除く): 150367992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2089, 2748, 3206, 4178, 4809, 5496, 6267, 6412, 8356, 9618, 12534, 12824, 14623, 16712, 19236, 25068, 29246, 38472, 43869, 50136, 58492, 87738, 116984, 175476, 350952, 478381, 956762, 1435143, 1913524, 2870286, 3348667, 3827048, 5740572, 6697334, 10046001, 11481144, 13394668, 20092002, 26789336, 40184004, 80368008]

約数ペア:

[(1, 80368008), (2, 40184004), (3, 26789336), (4, 20092002), (6, 13394668), (7, 11481144), (8, 10046001), (12, 6697334), (14, 5740572), (21, 3827048), (24, 3348667), (28, 2870286), (42, 1913524), (56, 1435143), (84, 956762), (168, 478381), (229, 350952), (458, 175476), (687, 116984), (916, 87738), (1374, 58492), (1603, 50136), (1832, 43869), (2089, 38472), (2748, 29246), (3206, 25068), (4178, 19236), (4809, 16712), (5496, 14623), (6267, 12824), (6412, 12534), (8356, 9618)]