80944758

素因数分解:

$2^1\times 3^5\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 183246336

約数和(自身を除く): 102301578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 453, 486, 906, 1103, 1359, 2206, 2718, 3309, 4077, 6618, 8154, 9927, 12231, 19854, 24462, 29781, 36693, 59562, 73386, 89343, 166553, 178686, 268029, 333106, 499659, 536058, 999318, 1498977, 2997954, 4496931, 8993862, 13490793, 26981586, 40472379, 80944758]

約数ペア:

[(1, 80944758), (2, 40472379), (3, 26981586), (6, 13490793), (9, 8993862), (18, 4496931), (27, 2997954), (54, 1498977), (81, 999318), (151, 536058), (162, 499659), (243, 333106), (302, 268029), (453, 178686), (486, 166553), (906, 89343), (1103, 73386), (1359, 59562), (2206, 36693), (2718, 29781), (3309, 24462), (4077, 19854), (6618, 12231), (8154, 9927)]