89775546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 218661120

約数和(自身を除く): 128885574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 73, 89, 94, 98, 141, 146, 147, 178, 219, 267, 282, 294, 329, 438, 511, 534, 623, 658, 987, 1022, 1246, 1533, 1869, 1974, 2303, 3066, 3431, 3577, 3738, 4183, 4361, 4606, 6497, 6862, 6909, 7154, 8366, 8722, 10293, 10731, 12549, 12994, 13083, 13818, 19491, 20586, 21462, 24017, 25098, 26166, 29281, 38982, 45479, 48034, 58562, 72051, 87843, 90958, 136437, 144102, 168119, 175686, 204967, 272874, 305359, 318353, 336238, 409934, 504357, 610718, 614901, 636706, 916077, 955059, 1008714, 1229802, 1832154, 1910118, 2137513, 4275026, 6412539, 12825078, 14962591, 29925182, 44887773, 89775546]

約数ペア:

[(1, 89775546), (2, 44887773), (3, 29925182), (6, 14962591), (7, 12825078), (14, 6412539), (21, 4275026), (42, 2137513), (47, 1910118), (49, 1832154), (73, 1229802), (89, 1008714), (94, 955059), (98, 916077), (141, 636706), (146, 614901), (147, 610718), (178, 504357), (219, 409934), (267, 336238), (282, 318353), (294, 305359), (329, 272874), (438, 204967), (511, 175686), (534, 168119), (623, 144102), (658, 136437), (987, 90958), (1022, 87843), (1246, 72051), (1533, 58562), (1869, 48034), (1974, 45479), (2303, 38982), (3066, 29281), (3431, 26166), (3577, 25098), (3738, 24017), (4183, 21462), (4361, 20586), (4606, 19491), (6497, 13818), (6862, 13083), (6909, 12994), (7154, 12549), (8366, 10731), (8722, 10293)]