72130432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51229}}^1$

素因数の和:51254

約数の個数: 32

約数和(自身を含む): 156763800

約数和(自身を除く): 84633368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51229, 102458, 204916, 409832, 563519, 819664, 1127038, 1639328, 2254076, 3278656, 4508152, 6557312, 9016304, 18032608, 36065216, 72130432]

約数ペア:

[(1, 72130432), (2, 36065216), (4, 18032608), (8, 9016304), (11, 6557312), (16, 4508152), (22, 3278656), (32, 2254076), (44, 1639328), (64, 1127038), (88, 819664), (128, 563519), (176, 409832), (352, 204916), (704, 102458), (1408, 51229)]