72396470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8120

約数の個数: 32

約数和(自身を含む): 139173120

約数和(自身を除く): 66776650

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8053, 8990, 16106, 40265, 80530, 233537, 249643, 467074, 499286, 1167685, 1248215, 2335370, 2496430, 7239647, 14479294, 36198235, 72396470]

約数ペア:

[(1, 72396470), (2, 36198235), (5, 14479294), (10, 7239647), (29, 2496430), (31, 2335370), (58, 1248215), (62, 1167685), (145, 499286), (155, 467074), (290, 249643), (310, 233537), (899, 80530), (1798, 40265), (4495, 16106), (8053, 8990)]