67872888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 194088960

約数和(自身を除く): 126216072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 647, 744, 846, 1116, 1128, 1294, 1457, 1692, 1941, 2232, 2588, 2914, 3384, 3882, 4371, 5176, 5823, 5828, 7764, 8742, 11646, 11656, 13113, 15528, 17484, 20057, 23292, 26226, 30409, 34968, 40114, 46584, 52452, 60171, 60818, 80228, 91227, 104904, 120342, 121636, 160456, 180513, 182454, 240684, 243272, 273681, 361026, 364908, 481368, 547362, 722052, 729816, 942679, 1094724, 1444104, 1885358, 2189448, 2828037, 3770716, 5656074, 7541432, 8484111, 11312148, 16968222, 22624296, 33936444, 67872888]

約数ペア:

[(1, 67872888), (2, 33936444), (3, 22624296), (4, 16968222), (6, 11312148), (8, 8484111), (9, 7541432), (12, 5656074), (18, 3770716), (24, 2828037), (31, 2189448), (36, 1885358), (47, 1444104), (62, 1094724), (72, 942679), (93, 729816), (94, 722052), (124, 547362), (141, 481368), (186, 364908), (188, 361026), (248, 273681), (279, 243272), (282, 240684), (372, 182454), (376, 180513), (423, 160456), (558, 121636), (564, 120342), (647, 104904), (744, 91227), (846, 80228), (1116, 60818), (1128, 60171), (1294, 52452), (1457, 46584), (1692, 40114), (1941, 34968), (2232, 30409), (2588, 26226), (2914, 23292), (3384, 20057), (3882, 17484), (4371, 15528), (5176, 13113), (5823, 11656), (5828, 11646), (7764, 8742)]