77319942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 181005552

約数和(自身を除く): 103685610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1267, 1453, 2534, 2906, 3801, 4359, 7602, 8718, 8869, 10171, 17738, 20342, 26607, 30513, 53214, 61026, 71197, 142394, 213591, 262993, 427182, 525986, 788979, 1577958, 1840951, 3681902, 5522853, 11045706, 12886657, 25773314, 38659971, 77319942]

約数ペア:

[(1, 77319942), (2, 38659971), (3, 25773314), (6, 12886657), (7, 11045706), (14, 5522853), (21, 3681902), (42, 1840951), (49, 1577958), (98, 788979), (147, 525986), (181, 427182), (294, 262993), (362, 213591), (543, 142394), (1086, 71197), (1267, 61026), (1453, 53214), (2534, 30513), (2906, 26607), (3801, 20342), (4359, 17738), (7602, 10171), (8718, 8869)]