88765236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 258125504

約数和(自身を除く): 169360268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2161, 2282, 2934, 3423, 4322, 4564, 5868, 6483, 6846, 8644, 10269, 12966, 13692, 15127, 19449, 20538, 25932, 30254, 38898, 41076, 45381, 60508, 77796, 90762, 136143, 181524, 272286, 352243, 544572, 704486, 1056729, 1408972, 2113458, 2465701, 3170187, 4226916, 4931402, 6340374, 7397103, 9862804, 12680748, 14794206, 22191309, 29588412, 44382618, 88765236]

約数ペア:

[(1, 88765236), (2, 44382618), (3, 29588412), (4, 22191309), (6, 14794206), (7, 12680748), (9, 9862804), (12, 7397103), (14, 6340374), (18, 4931402), (21, 4226916), (28, 3170187), (36, 2465701), (42, 2113458), (63, 1408972), (84, 1056729), (126, 704486), (163, 544572), (252, 352243), (326, 272286), (489, 181524), (652, 136143), (978, 90762), (1141, 77796), (1467, 60508), (1956, 45381), (2161, 41076), (2282, 38898), (2934, 30254), (3423, 25932), (4322, 20538), (4564, 19449), (5868, 15127), (6483, 13692), (6846, 12966), (8644, 10269)]