84387506

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 159071040

約数和(自身を除く): 74683534

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1127, 1291, 1334, 1421, 2254, 2582, 2842, 4669, 9037, 9338, 18074, 29693, 32683, 37439, 59386, 63259, 65366, 74878, 126518, 207851, 262073, 415702, 524146, 861097, 1454957, 1722194, 1834511, 2909914, 3669022, 6027679, 12055358, 42193753, 84387506]

約数ペア:

[(1, 84387506), (2, 42193753), (7, 12055358), (14, 6027679), (23, 3669022), (29, 2909914), (46, 1834511), (49, 1722194), (58, 1454957), (98, 861097), (161, 524146), (203, 415702), (322, 262073), (406, 207851), (667, 126518), (1127, 74878), (1291, 65366), (1334, 63259), (1421, 59386), (2254, 37439), (2582, 32683), (2842, 29693), (4669, 18074), (9037, 9338)]