61902988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116359}}^1$

素因数の和:116389

約数の個数: 24

約数和(自身を含む): 130323200

約数和(自身を除く): 68420212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 116359, 232718, 465436, 814513, 1629026, 2210821, 3258052, 4421642, 8843284, 15475747, 30951494, 61902988]

約数ペア:

[(1, 61902988), (2, 30951494), (4, 15475747), (7, 8843284), (14, 4421642), (19, 3258052), (28, 2210821), (38, 1629026), (76, 814513), (133, 465436), (266, 232718), (532, 116359)]