72413790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 179952192

約数和(自身を除く): 107538402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 113, 123, 205, 226, 246, 339, 410, 521, 565, 615, 678, 1042, 1130, 1230, 1563, 1695, 2605, 3126, 3390, 4633, 5210, 7815, 9266, 13899, 15630, 21361, 23165, 27798, 42722, 46330, 58873, 64083, 69495, 106805, 117746, 128166, 138990, 176619, 213610, 294365, 320415, 353238, 588730, 640830, 883095, 1766190, 2413793, 4827586, 7241379, 12068965, 14482758, 24137930, 36206895, 72413790]

約数ペア:

[(1, 72413790), (2, 36206895), (3, 24137930), (5, 14482758), (6, 12068965), (10, 7241379), (15, 4827586), (30, 2413793), (41, 1766190), (82, 883095), (113, 640830), (123, 588730), (205, 353238), (226, 320415), (246, 294365), (339, 213610), (410, 176619), (521, 138990), (565, 128166), (615, 117746), (678, 106805), (1042, 69495), (1130, 64083), (1230, 58873), (1563, 46330), (1695, 42722), (2605, 27798), (3126, 23165), (3390, 21361), (4633, 15630), (5210, 13899), (7815, 9266)]