84547064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 105532936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 406, 553, 632, 659, 812, 1106, 1318, 1624, 2212, 2291, 2636, 4424, 4582, 4613, 5272, 9164, 9226, 16037, 18328, 18452, 19111, 32074, 36904, 38222, 52061, 64148, 76444, 104122, 128296, 133777, 152888, 208244, 267554, 364427, 416488, 535108, 728854, 1070216, 1457708, 1509769, 2915416, 3019538, 6039076, 10568383, 12078152, 21136766, 42273532, 84547064]

約数ペア:

[(1, 84547064), (2, 42273532), (4, 21136766), (7, 12078152), (8, 10568383), (14, 6039076), (28, 3019538), (29, 2915416), (56, 1509769), (58, 1457708), (79, 1070216), (116, 728854), (158, 535108), (203, 416488), (232, 364427), (316, 267554), (406, 208244), (553, 152888), (632, 133777), (659, 128296), (812, 104122), (1106, 76444), (1318, 64148), (1624, 52061), (2212, 38222), (2291, 36904), (2636, 32074), (4424, 19111), (4582, 18452), (4613, 18328), (5272, 16037), (9164, 9226)]