72241458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 153144000

約数和(自身を除く): 80902542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 4253, 5662, 8493, 8506, 12759, 16986, 25518, 80807, 161614, 242421, 484842, 633697, 1267394, 1901091, 3802182, 12040243, 24080486, 36120729, 72241458]

約数ペア:

[(1, 72241458), (2, 36120729), (3, 24080486), (6, 12040243), (19, 3802182), (38, 1901091), (57, 1267394), (114, 633697), (149, 484842), (298, 242421), (447, 161614), (894, 80807), (2831, 25518), (4253, 16986), (5662, 12759), (8493, 8506)]