63475868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 55266532

約数列:

[1, 2, 4, 37, 61, 74, 79, 89, 122, 148, 158, 178, 244, 316, 356, 2257, 2923, 3293, 4514, 4819, 5429, 5846, 6586, 7031, 9028, 9638, 10858, 11692, 13172, 14062, 19276, 21716, 28124, 178303, 200873, 260147, 356606, 401746, 428891, 520294, 713212, 803492, 857782, 1040588, 1715564, 15868967, 31737934, 63475868]

約数ペア:

[(1, 63475868), (2, 31737934), (4, 15868967), (37, 1715564), (61, 1040588), (74, 857782), (79, 803492), (89, 713212), (122, 520294), (148, 428891), (158, 401746), (178, 356606), (244, 260147), (316, 200873), (356, 178303), (2257, 28124), (2923, 21716), (3293, 19276), (4514, 14062), (4819, 13172), (5429, 11692), (5846, 10858), (6586, 9638), (7031, 9028)]