68716956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 206438400

約数和(自身を除く): 137721444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2399, 2604, 4092, 4774, 4798, 7161, 7197, 9548, 9596, 14322, 14394, 16793, 26389, 28644, 28788, 33586, 50379, 52778, 67172, 74369, 79167, 100758, 105556, 148738, 158334, 184723, 201516, 223107, 297476, 316668, 369446, 446214, 520583, 554169, 738892, 818059, 892428, 1041166, 1108338, 1561749, 1636118, 2082332, 2216676, 2454177, 3123498, 3272236, 4908354, 5726413, 6246996, 9816708, 11452826, 17179239, 22905652, 34358478, 68716956]

約数ペア:

[(1, 68716956), (2, 34358478), (3, 22905652), (4, 17179239), (6, 11452826), (7, 9816708), (11, 6246996), (12, 5726413), (14, 4908354), (21, 3272236), (22, 3123498), (28, 2454177), (31, 2216676), (33, 2082332), (42, 1636118), (44, 1561749), (62, 1108338), (66, 1041166), (77, 892428), (84, 818059), (93, 738892), (124, 554169), (132, 520583), (154, 446214), (186, 369446), (217, 316668), (231, 297476), (308, 223107), (341, 201516), (372, 184723), (434, 158334), (462, 148738), (651, 105556), (682, 100758), (868, 79167), (924, 74369), (1023, 67172), (1302, 52778), (1364, 50379), (2046, 33586), (2387, 28788), (2399, 28644), (2604, 26389), (4092, 16793), (4774, 14394), (4798, 14322), (7161, 9596), (7197, 9548)]