31934664

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 87721920

約数和(自身を除く): 55787256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 6247, 12494, 18741, 24988, 37482, 49976, 56223, 74964, 112446, 149928, 224892, 443537, 449784, 887074, 1330611, 1774148, 2661222, 3548296, 3991833, 5322444, 7983666, 10644888, 15967332, 31934664]

約数ペア:

[(1, 31934664), (2, 15967332), (3, 10644888), (4, 7983666), (6, 5322444), (8, 3991833), (9, 3548296), (12, 2661222), (18, 1774148), (24, 1330611), (36, 887074), (71, 449784), (72, 443537), (142, 224892), (213, 149928), (284, 112446), (426, 74964), (568, 56223), (639, 49976), (852, 37482), (1278, 24988), (1704, 18741), (2556, 12494), (5112, 6247)]