67968944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 135594000

約数和(自身を除く): 67625056

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 809, 944, 1424, 1618, 3236, 5251, 6472, 10502, 12944, 21004, 42008, 47731, 72001, 84016, 95462, 144002, 190924, 288004, 381848, 576008, 763696, 1152016, 4248059, 8496118, 16992236, 33984472, 67968944]

約数ペア:

[(1, 67968944), (2, 33984472), (4, 16992236), (8, 8496118), (16, 4248059), (59, 1152016), (89, 763696), (118, 576008), (178, 381848), (236, 288004), (356, 190924), (472, 144002), (712, 95462), (809, 84016), (944, 72001), (1424, 47731), (1618, 42008), (3236, 21004), (5251, 12944), (6472, 10502)]