72017808

素因数分解:

$2^4\times 3^1\times {\mathrm{1500371}}^1$

素因数の和:1500382

約数の個数: 20

約数和(自身を含む): 186046128

約数和(自身を除く): 114028320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1500371, 3000742, 4501113, 6001484, 9002226, 12002968, 18004452, 24005936, 36008904, 72017808]

約数ペア:

[(1, 72017808), (2, 36008904), (3, 24005936), (4, 18004452), (6, 12002968), (8, 9002226), (12, 6001484), (16, 4501113), (24, 3000742), (48, 1500371)]