72867342

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 147682080

約数和(自身を除く): 74814738

約数列:

[1, 2, 3, 6, 181, 229, 293, 362, 458, 543, 586, 687, 879, 1086, 1374, 1758, 41449, 53033, 67097, 82898, 106066, 124347, 134194, 159099, 201291, 248694, 318198, 402582, 12144557, 24289114, 36433671, 72867342]

約数ペア:

[(1, 72867342), (2, 36433671), (3, 24289114), (6, 12144557), (181, 402582), (229, 318198), (293, 248694), (362, 201291), (458, 159099), (543, 134194), (586, 124347), (687, 106066), (879, 82898), (1086, 67097), (1374, 53033), (1758, 41449)]