77426492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 160161792

約数和(自身を除く): 82735300

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 446, 572, 607, 892, 1214, 2428, 2453, 2899, 4906, 5798, 6677, 7891, 9812, 11596, 13354, 15782, 26708, 31564, 31889, 63778, 86801, 127556, 135361, 173602, 270722, 347204, 541444, 1488971, 1759693, 2977942, 3519386, 5955884, 7038772, 19356623, 38713246, 77426492]

約数ペア:

[(1, 77426492), (2, 38713246), (4, 19356623), (11, 7038772), (13, 5955884), (22, 3519386), (26, 2977942), (44, 1759693), (52, 1488971), (143, 541444), (223, 347204), (286, 270722), (446, 173602), (572, 135361), (607, 127556), (892, 86801), (1214, 63778), (2428, 31889), (2453, 31564), (2899, 26708), (4906, 15782), (5798, 13354), (6677, 11596), (7891, 9812)]