72693944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 139470240

約数和(自身を除く): 66776296

約数列:

[1, 2, 4, 8, 61, 122, 181, 244, 362, 488, 724, 823, 1448, 1646, 3292, 6584, 11041, 22082, 44164, 50203, 88328, 100406, 148963, 200812, 297926, 401624, 595852, 1191704, 9086743, 18173486, 36346972, 72693944]

約数ペア:

[(1, 72693944), (2, 36346972), (4, 18173486), (8, 9086743), (61, 1191704), (122, 595852), (181, 401624), (244, 297926), (362, 200812), (488, 148963), (724, 100406), (823, 88328), (1448, 50203), (1646, 44164), (3292, 22082), (6584, 11041)]