80100636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86689}}^1$

素因数の和:86714

約数の個数: 48

約数和(自身を含む): 233022720

約数和(自身を除く): 152922084

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, 86689, 173378, 260067, 346756, 520134, 606823, 953579, 1040268, 1213646, 1820469, 1907158, 2427292, 2860737, 3640938, 3814316, 5721474, 6675053, 7281876, 11442948, 13350106, 20025159, 26700212, 40050318, 80100636]

約数ペア:

[(1, 80100636), (2, 40050318), (3, 26700212), (4, 20025159), (6, 13350106), (7, 11442948), (11, 7281876), (12, 6675053), (14, 5721474), (21, 3814316), (22, 3640938), (28, 2860737), (33, 2427292), (42, 1907158), (44, 1820469), (66, 1213646), (77, 1040268), (84, 953579), (132, 606823), (154, 520134), (231, 346756), (308, 260067), (462, 173378), (924, 86689)]