64741908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70067}}^1$

素因数の和:70092

約数の個数: 48

約数和(自身を含む): 188342784

約数和(自身を除く): 123600876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70067, 140134, 210201, 280268, 420402, 490469, 770737, 840804, 980938, 1471407, 1541474, 1961876, 2312211, 2942814, 3082948, 4624422, 5395159, 5885628, 9248844, 10790318, 16185477, 21580636, 32370954, 64741908]

約数ペア:

[(1, 64741908), (2, 32370954), (3, 21580636), (4, 16185477), (6, 10790318), (7, 9248844), (11, 5885628), (12, 5395159), (14, 4624422), (21, 3082948), (22, 2942814), (28, 2312211), (33, 1961876), (42, 1541474), (44, 1471407), (66, 980938), (77, 840804), (84, 770737), (132, 490469), (154, 420402), (231, 280268), (308, 210201), (462, 140134), (924, 70067)]