72556430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3967}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 64577650

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 3967, 7934, 9145, 18290, 19835, 39670, 122977, 234053, 245954, 468106, 614885, 1170265, 1229770, 2340530, 7255643, 14511286, 36278215, 72556430]

約数ペア:

[(1, 72556430), (2, 36278215), (5, 14511286), (10, 7255643), (31, 2340530), (59, 1229770), (62, 1170265), (118, 614885), (155, 468106), (295, 245954), (310, 234053), (590, 122977), (1829, 39670), (3658, 19835), (3967, 18290), (7934, 9145)]