83604664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 102552776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 683, 856, 1144, 1177, 1366, 1391, 2354, 2732, 2782, 4708, 5464, 5564, 7513, 8879, 9416, 11128, 15026, 15301, 17758, 30052, 30602, 35516, 60104, 61204, 71032, 73081, 97669, 122408, 146162, 195338, 292324, 390676, 584648, 781352, 803891, 950053, 1607782, 1900106, 3215564, 3800212, 6431128, 7600424, 10450583, 20901166, 41802332, 83604664]

約数ペア:

[(1, 83604664), (2, 41802332), (4, 20901166), (8, 10450583), (11, 7600424), (13, 6431128), (22, 3800212), (26, 3215564), (44, 1900106), (52, 1607782), (88, 950053), (104, 803891), (107, 781352), (143, 584648), (214, 390676), (286, 292324), (428, 195338), (572, 146162), (683, 122408), (856, 97669), (1144, 73081), (1177, 71032), (1366, 61204), (1391, 60104), (2354, 35516), (2732, 30602), (2782, 30052), (4708, 17758), (5464, 15301), (5564, 15026), (7513, 11128), (8879, 9416)]