65984772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 180182016

約数和(自身を除く): 114197244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 293, 294, 383, 586, 588, 766, 879, 1149, 1172, 1532, 1758, 2051, 2298, 2681, 3516, 4102, 4596, 5362, 6153, 8043, 8204, 10724, 12306, 14357, 16086, 18767, 24612, 28714, 32172, 37534, 43071, 56301, 57428, 75068, 86142, 112219, 112602, 172284, 224438, 225204, 336657, 448876, 673314, 785533, 1346628, 1571066, 2356599, 3142132, 4713198, 5498731, 9426396, 10997462, 16496193, 21994924, 32992386, 65984772]

約数ペア:

[(1, 65984772), (2, 32992386), (3, 21994924), (4, 16496193), (6, 10997462), (7, 9426396), (12, 5498731), (14, 4713198), (21, 3142132), (28, 2356599), (42, 1571066), (49, 1346628), (84, 785533), (98, 673314), (147, 448876), (196, 336657), (293, 225204), (294, 224438), (383, 172284), (586, 112602), (588, 112219), (766, 86142), (879, 75068), (1149, 57428), (1172, 56301), (1532, 43071), (1758, 37534), (2051, 32172), (2298, 28714), (2681, 24612), (3516, 18767), (4102, 16086), (4596, 14357), (5362, 12306), (6153, 10724), (8043, 8204)]