86393776

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 113593424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 167, 217, 248, 298, 334, 434, 496, 596, 668, 868, 1043, 1169, 1192, 1336, 1736, 2086, 2338, 2384, 2672, 3472, 4172, 4619, 4676, 5177, 8344, 9238, 9352, 10354, 16688, 18476, 18704, 20708, 24883, 32333, 36239, 36952, 41416, 49766, 64666, 72478, 73904, 82832, 99532, 129332, 144956, 174181, 199064, 258664, 289912, 348362, 398128, 517328, 579824, 696724, 771373, 1393448, 1542746, 2786896, 3085492, 5399611, 6170984, 10799222, 12341968, 21598444, 43196888, 86393776]

約数ペア:

[(1, 86393776), (2, 43196888), (4, 21598444), (7, 12341968), (8, 10799222), (14, 6170984), (16, 5399611), (28, 3085492), (31, 2786896), (56, 1542746), (62, 1393448), (112, 771373), (124, 696724), (149, 579824), (167, 517328), (217, 398128), (248, 348362), (298, 289912), (334, 258664), (434, 199064), (496, 174181), (596, 144956), (668, 129332), (868, 99532), (1043, 82832), (1169, 73904), (1192, 72478), (1336, 64666), (1736, 49766), (2086, 41416), (2338, 36952), (2384, 36239), (2672, 32333), (3472, 24883), (4172, 20708), (4619, 18704), (4676, 18476), (5177, 16688), (8344, 10354), (9238, 9352)]