71041740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15407

約数の個数: 96

約数和(自身を含む): 248016384

約数和(自身を除く): 176974644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 15377, 30754, 46131, 61508, 76885, 92262, 107639, 153770, 169147, 184524, 215278, 230655, 307540, 322917, 338294, 430556, 461310, 507441, 538195, 645834, 676588, 845735, 922620, 1014882, 1076390, 1184029, 1291668, 1614585, 1691470, 2029764, 2152780, 2368058, 2537205, 3229170, 3382940, 3552087, 4736116, 5074410, 5920145, 6458340, 7104174, 10148820, 11840290, 14208348, 17760435, 23680580, 35520870, 71041740]

約数ペア:

[(1, 71041740), (2, 35520870), (3, 23680580), (4, 17760435), (5, 14208348), (6, 11840290), (7, 10148820), (10, 7104174), (11, 6458340), (12, 5920145), (14, 5074410), (15, 4736116), (20, 3552087), (21, 3382940), (22, 3229170), (28, 2537205), (30, 2368058), (33, 2152780), (35, 2029764), (42, 1691470), (44, 1614585), (55, 1291668), (60, 1184029), (66, 1076390), (70, 1014882), (77, 922620), (84, 845735), (105, 676588), (110, 645834), (132, 538195), (140, 507441), (154, 461310), (165, 430556), (210, 338294), (220, 322917), (231, 307540), (308, 230655), (330, 215278), (385, 184524), (420, 169147), (462, 153770), (660, 107639), (770, 92262), (924, 76885), (1155, 61508), (1540, 46131), (2310, 30754), (4620, 15377)]