80144232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6719}}^1$

素因数の和:6806

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 152098968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6719, 11928, 13438, 20157, 26876, 40314, 47033, 53752, 80628, 94066, 141099, 161256, 188132, 282198, 376264, 477049, 564396, 954098, 1128792, 1431147, 1908196, 2862294, 3339343, 3816392, 5724588, 6678686, 10018029, 11449176, 13357372, 20036058, 26714744, 40072116, 80144232]

約数ペア:

[(1, 80144232), (2, 40072116), (3, 26714744), (4, 20036058), (6, 13357372), (7, 11449176), (8, 10018029), (12, 6678686), (14, 5724588), (21, 3816392), (24, 3339343), (28, 2862294), (42, 1908196), (56, 1431147), (71, 1128792), (84, 954098), (142, 564396), (168, 477049), (213, 376264), (284, 282198), (426, 188132), (497, 161256), (568, 141099), (852, 94066), (994, 80628), (1491, 53752), (1704, 47033), (1988, 40314), (2982, 26876), (3976, 20157), (5964, 13438), (6719, 11928)]