68959692

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21523}}^1$

素因数の和:21622

約数の個数: 36

約数和(自身を含む): 176281560

約数和(自身を除く): 107321868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21523, 43046, 64569, 86092, 129138, 193707, 258276, 387414, 774828, 1915547, 3831094, 5746641, 7662188, 11493282, 17239923, 22986564, 34479846, 68959692]

約数ペア:

[(1, 68959692), (2, 34479846), (3, 22986564), (4, 17239923), (6, 11493282), (9, 7662188), (12, 5746641), (18, 3831094), (36, 1915547), (89, 774828), (178, 387414), (267, 258276), (356, 193707), (534, 129138), (801, 86092), (1068, 64569), (1602, 43046), (3204, 21523)]