57528828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 167311872

約数和(自身を除く): 109783044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1367, 1503, 2004, 2338, 2734, 3006, 3507, 4101, 4676, 5468, 6012, 7014, 8202, 9569, 10521, 12303, 14028, 16404, 19138, 21042, 24606, 28707, 38276, 42084, 49212, 57414, 86121, 114828, 172242, 228289, 344484, 456578, 684867, 913156, 1369734, 1598023, 2054601, 2739468, 3196046, 4109202, 4794069, 6392092, 8218404, 9588138, 14382207, 19176276, 28764414, 57528828]

約数ペア:

[(1, 57528828), (2, 28764414), (3, 19176276), (4, 14382207), (6, 9588138), (7, 8218404), (9, 6392092), (12, 4794069), (14, 4109202), (18, 3196046), (21, 2739468), (28, 2054601), (36, 1598023), (42, 1369734), (63, 913156), (84, 684867), (126, 456578), (167, 344484), (252, 228289), (334, 172242), (501, 114828), (668, 86121), (1002, 57414), (1169, 49212), (1367, 42084), (1503, 38276), (2004, 28707), (2338, 24606), (2734, 21042), (3006, 19138), (3507, 16404), (4101, 14028), (4676, 12303), (5468, 10521), (6012, 9569), (7014, 8202)]