8373924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 23619960

約数和(自身を除く): 15246036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 617, 754, 1044, 1131, 1234, 1508, 1851, 2262, 2468, 3393, 3702, 4524, 5553, 6786, 7404, 8021, 11106, 13572, 16042, 17893, 22212, 24063, 32084, 35786, 48126, 53679, 71572, 72189, 96252, 107358, 144378, 161037, 214716, 232609, 288756, 322074, 465218, 644148, 697827, 930436, 1395654, 2093481, 2791308, 4186962, 8373924]

約数ペア:

[(1, 8373924), (2, 4186962), (3, 2791308), (4, 2093481), (6, 1395654), (9, 930436), (12, 697827), (13, 644148), (18, 465218), (26, 322074), (29, 288756), (36, 232609), (39, 214716), (52, 161037), (58, 144378), (78, 107358), (87, 96252), (116, 72189), (117, 71572), (156, 53679), (174, 48126), (234, 35786), (261, 32084), (348, 24063), (377, 22212), (468, 17893), (522, 16042), (617, 13572), (754, 11106), (1044, 8021), (1131, 7404), (1234, 6786), (1508, 5553), (1851, 4524), (2262, 3702), (2468, 3393)]