72150764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 150614016

約数和(自身を除く): 78463252

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 823, 868, 1414, 1646, 2828, 3131, 3292, 5761, 6262, 11522, 12524, 21917, 23044, 25513, 43834, 51026, 83123, 87668, 102052, 166246, 178591, 332492, 357182, 581861, 714364, 1163722, 2327444, 2576813, 5153626, 10307252, 18037691, 36075382, 72150764]

約数ペア:

[(1, 72150764), (2, 36075382), (4, 18037691), (7, 10307252), (14, 5153626), (28, 2576813), (31, 2327444), (62, 1163722), (101, 714364), (124, 581861), (202, 357182), (217, 332492), (404, 178591), (434, 166246), (707, 102052), (823, 87668), (868, 83123), (1414, 51026), (1646, 43834), (2828, 25513), (3131, 23044), (3292, 21917), (5761, 12524), (6262, 11522)]