88383924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 229057920

約数和(自身を除く): 140673996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 151, 213, 229, 284, 302, 426, 453, 458, 604, 639, 687, 852, 906, 916, 1278, 1359, 1374, 1812, 2061, 2556, 2718, 2748, 4122, 5436, 8244, 10721, 16259, 21442, 32163, 32518, 34579, 42884, 48777, 64326, 65036, 69158, 96489, 97554, 103737, 128652, 138316, 146331, 192978, 195108, 207474, 292662, 311211, 385956, 414948, 585324, 622422, 1244844, 2455109, 4910218, 7365327, 9820436, 14730654, 22095981, 29461308, 44191962, 88383924]

約数ペア:

[(1, 88383924), (2, 44191962), (3, 29461308), (4, 22095981), (6, 14730654), (9, 9820436), (12, 7365327), (18, 4910218), (36, 2455109), (71, 1244844), (142, 622422), (151, 585324), (213, 414948), (229, 385956), (284, 311211), (302, 292662), (426, 207474), (453, 195108), (458, 192978), (604, 146331), (639, 138316), (687, 128652), (852, 103737), (906, 97554), (916, 96489), (1278, 69158), (1359, 65036), (1374, 64326), (1812, 48777), (2061, 42884), (2556, 34579), (2718, 32518), (2748, 32163), (4122, 21442), (5436, 16259), (8244, 10721)]