72871848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 227036160

約数和(自身を除く): 154164312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 191, 252, 382, 504, 573, 757, 764, 1146, 1337, 1514, 1528, 1719, 2271, 2292, 2674, 3028, 3438, 4011, 4542, 4584, 5299, 5348, 6056, 6813, 6876, 8022, 9084, 10598, 10696, 12033, 13626, 13752, 15897, 16044, 18168, 21196, 24066, 27252, 31794, 32088, 42392, 47691, 48132, 54504, 63588, 95382, 96264, 127176, 144587, 190764, 289174, 381528, 433761, 578348, 867522, 1012109, 1156696, 1301283, 1735044, 2024218, 2602566, 3036327, 3470088, 4048436, 5205132, 6072654, 8096872, 9108981, 10410264, 12145308, 18217962, 24290616, 36435924, 72871848]

約数ペア:

[(1, 72871848), (2, 36435924), (3, 24290616), (4, 18217962), (6, 12145308), (7, 10410264), (8, 9108981), (9, 8096872), (12, 6072654), (14, 5205132), (18, 4048436), (21, 3470088), (24, 3036327), (28, 2602566), (36, 2024218), (42, 1735044), (56, 1301283), (63, 1156696), (72, 1012109), (84, 867522), (126, 578348), (168, 433761), (191, 381528), (252, 289174), (382, 190764), (504, 144587), (573, 127176), (757, 96264), (764, 95382), (1146, 63588), (1337, 54504), (1514, 48132), (1528, 47691), (1719, 42392), (2271, 32088), (2292, 31794), (2674, 27252), (3028, 24066), (3438, 21196), (4011, 18168), (4542, 16044), (4584, 15897), (5299, 13752), (5348, 13626), (6056, 12033), (6813, 10696), (6876, 10598), (8022, 9084)]