72615522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10607}}^1$

素因数の和:10782

約数の個数: 32

約数和(自身を含む): 167012352

約数和(自身を除く): 94396830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 10607, 21214, 31821, 63642, 74249, 148498, 222747, 445494, 1728941, 3457882, 5186823, 10373646, 12102587, 24205174, 36307761, 72615522]

約数ペア:

[(1, 72615522), (2, 36307761), (3, 24205174), (6, 12102587), (7, 10373646), (14, 5186823), (21, 3457882), (42, 1728941), (163, 445494), (326, 222747), (489, 148498), (978, 74249), (1141, 63642), (2282, 31821), (3423, 21214), (6846, 10607)]