87117464

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18743}}^1$

素因数の和:18839

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 101822056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 18743, 37486, 74972, 131201, 149944, 262402, 524804, 1049608, 1555669, 3111338, 6222676, 10889683, 12445352, 21779366, 43558732, 87117464]

約数ペア:

[(1, 87117464), (2, 43558732), (4, 21779366), (7, 12445352), (8, 10889683), (14, 6222676), (28, 3111338), (56, 1555669), (83, 1049608), (166, 524804), (332, 262402), (581, 149944), (664, 131201), (1162, 74972), (2324, 37486), (4648, 18743)]