72251694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 166087584

約数和(自身を除く): 93835890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 2861, 4209, 5722, 8418, 8583, 12627, 17166, 25254, 25749, 51498, 65803, 131606, 174521, 197409, 349042, 394818, 523563, 592227, 1047126, 1184454, 1570689, 3141378, 4013983, 8027966, 12041949, 24083898, 36125847, 72251694]

約数ペア:

[(1, 72251694), (2, 36125847), (3, 24083898), (6, 12041949), (9, 8027966), (18, 4013983), (23, 3141378), (46, 1570689), (61, 1184454), (69, 1047126), (122, 592227), (138, 523563), (183, 394818), (207, 349042), (366, 197409), (414, 174521), (549, 131606), (1098, 65803), (1403, 51498), (2806, 25749), (2861, 25254), (4209, 17166), (5722, 12627), (8418, 8583)]