73828404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 72

約数和(自身を含む): 203824712

約数和(自身を除く): 129996308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2161, 2628, 2847, 3796, 4322, 5694, 6483, 8541, 8644, 11388, 12966, 17082, 19449, 25932, 28093, 34164, 38898, 56186, 77796, 84279, 112372, 157753, 168558, 252837, 315506, 337116, 473259, 505674, 631012, 946518, 1011348, 1419777, 1893036, 2050789, 2839554, 4101578, 5679108, 6152367, 8203156, 12304734, 18457101, 24609468, 36914202, 73828404]

約数ペア:

[(1, 73828404), (2, 36914202), (3, 24609468), (4, 18457101), (6, 12304734), (9, 8203156), (12, 6152367), (13, 5679108), (18, 4101578), (26, 2839554), (36, 2050789), (39, 1893036), (52, 1419777), (73, 1011348), (78, 946518), (117, 631012), (146, 505674), (156, 473259), (219, 337116), (234, 315506), (292, 252837), (438, 168558), (468, 157753), (657, 112372), (876, 84279), (949, 77796), (1314, 56186), (1898, 38898), (2161, 34164), (2628, 28093), (2847, 25932), (3796, 19449), (4322, 17082), (5694, 12966), (6483, 11388), (8541, 8644)]