64948944

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4993}}^1$

素因数の和:5275

約数の個数: 40

約数和(自身を含む): 168437632

約数和(自身を除く): 103488688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 4993, 6504, 9986, 13008, 14979, 19972, 29958, 39944, 59916, 79888, 119832, 239664, 1353103, 2706206, 4059309, 5412412, 8118618, 10824824, 16237236, 21649648, 32474472, 64948944]

約数ペア:

[(1, 64948944), (2, 32474472), (3, 21649648), (4, 16237236), (6, 10824824), (8, 8118618), (12, 5412412), (16, 4059309), (24, 2706206), (48, 1353103), (271, 239664), (542, 119832), (813, 79888), (1084, 59916), (1626, 39944), (2168, 29958), (3252, 19972), (4336, 14979), (4993, 13008), (6504, 9986)]