63695216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 133428960

約数和(自身を除く): 69733744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 718, 853, 1436, 1706, 2872, 3412, 4667, 5744, 6824, 9334, 11089, 13648, 18668, 22178, 37336, 44356, 74672, 88712, 177424, 306227, 612454, 1224908, 2449816, 3980951, 4899632, 7961902, 15923804, 31847608, 63695216]

約数ペア:

[(1, 63695216), (2, 31847608), (4, 15923804), (8, 7961902), (13, 4899632), (16, 3980951), (26, 2449816), (52, 1224908), (104, 612454), (208, 306227), (359, 177424), (718, 88712), (853, 74672), (1436, 44356), (1706, 37336), (2872, 22178), (3412, 18668), (4667, 13648), (5744, 11089), (6824, 9334)]