63870664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 145313280

約数和(自身を除く): 81442616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 1801, 2728, 3224, 3602, 4433, 7204, 8866, 14408, 17732, 19811, 23413, 35464, 39622, 46826, 55831, 79244, 93652, 111662, 158488, 187304, 223324, 257543, 446648, 515086, 614141, 725803, 1030172, 1228282, 1451606, 2060344, 2456564, 2903212, 4913128, 5806424, 7983833, 15967666, 31935332, 63870664]

約数ペア:

[(1, 63870664), (2, 31935332), (4, 15967666), (8, 7983833), (11, 5806424), (13, 4913128), (22, 2903212), (26, 2456564), (31, 2060344), (44, 1451606), (52, 1228282), (62, 1030172), (88, 725803), (104, 614141), (124, 515086), (143, 446648), (248, 257543), (286, 223324), (341, 187304), (403, 158488), (572, 111662), (682, 93652), (806, 79244), (1144, 55831), (1364, 46826), (1612, 39622), (1801, 35464), (2728, 23413), (3224, 19811), (3602, 17732), (4433, 14408), (7204, 8866)]