77704422648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{273061}}^1$

素因数の和:273308

約数の個数: 64

約数和(自身を含む): 198177477120

約数和(自身を除く): 120473054472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 167, 213, 284, 334, 426, 501, 568, 668, 852, 1002, 1336, 1704, 2004, 4008, 11857, 23714, 35571, 47428, 71142, 94856, 142284, 273061, 284568, 546122, 819183, 1092244, 1638366, 2184488, 3276732, 6553464, 19387331, 38774662, 45601187, 58161993, 77549324, 91202374, 116323986, 136803561, 155098648, 182404748, 232647972, 273607122, 364809496, 465295944, 547214244, 1094428488, 3237684277, 6475368554, 9713052831, 12950737108, 19426105662, 25901474216, 38852211324, 77704422648]

約数ペア:

[(1, 77704422648), (2, 38852211324), (3, 25901474216), (4, 19426105662), (6, 12950737108), (8, 9713052831), (12, 6475368554), (24, 3237684277), (71, 1094428488), (142, 547214244), (167, 465295944), (213, 364809496), (284, 273607122), (334, 232647972), (426, 182404748), (501, 155098648), (568, 136803561), (668, 116323986), (852, 91202374), (1002, 77549324), (1336, 58161993), (1704, 45601187), (2004, 38774662), (4008, 19387331), (11857, 6553464), (23714, 3276732), (35571, 2184488), (47428, 1638366), (71142, 1092244), (94856, 819183), (142284, 546122), (273061, 284568)]