72404358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32009}}^1$

素因数の和:32056

約数の個数: 32

約数和(自身を含む): 161330400

約数和(自身を除く): 88926042

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 32009, 64018, 96027, 192054, 416117, 832234, 928261, 1248351, 1856522, 2496702, 2784783, 5569566, 12067393, 24134786, 36202179, 72404358]

約数ペア:

[(1, 72404358), (2, 36202179), (3, 24134786), (6, 12067393), (13, 5569566), (26, 2784783), (29, 2496702), (39, 1856522), (58, 1248351), (78, 928261), (87, 832234), (174, 416117), (377, 192054), (754, 96027), (1131, 64018), (2262, 32009)]