72446826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30881}}^1$

素因数の和:30926

約数の個数: 32

約数和(自身を含む): 160092288

約数和(自身を除く): 87645462

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30881, 61762, 92643, 185286, 524977, 710263, 1049954, 1420526, 1574931, 2130789, 3149862, 4261578, 12074471, 24148942, 36223413, 72446826]

約数ペア:

[(1, 72446826), (2, 36223413), (3, 24148942), (6, 12074471), (17, 4261578), (23, 3149862), (34, 2130789), (46, 1574931), (51, 1420526), (69, 1049954), (102, 710263), (138, 524977), (391, 185286), (782, 92643), (1173, 61762), (2346, 30881)]