24872748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 63604800

約数和(自身を除く): 38732052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 59, 76, 86, 114, 118, 129, 172, 177, 228, 236, 258, 354, 516, 708, 817, 1121, 1634, 1849, 2242, 2451, 2537, 3268, 3363, 3698, 4484, 4902, 5074, 5547, 6726, 7396, 7611, 9804, 10148, 11094, 13452, 15222, 22188, 30444, 35131, 48203, 70262, 96406, 105393, 109091, 140524, 144609, 192812, 210786, 218182, 289218, 327273, 421572, 436364, 578436, 654546, 1309092, 2072729, 4145458, 6218187, 8290916, 12436374, 24872748]

約数ペア:

[(1, 24872748), (2, 12436374), (3, 8290916), (4, 6218187), (6, 4145458), (12, 2072729), (19, 1309092), (38, 654546), (43, 578436), (57, 436364), (59, 421572), (76, 327273), (86, 289218), (114, 218182), (118, 210786), (129, 192812), (172, 144609), (177, 140524), (228, 109091), (236, 105393), (258, 96406), (354, 70262), (516, 48203), (708, 35131), (817, 30444), (1121, 22188), (1634, 15222), (1849, 13452), (2242, 11094), (2451, 10148), (2537, 9804), (3268, 7611), (3363, 7396), (3698, 6726), (4484, 5547), (4902, 5074)]