29360916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 81841760

約数和(自身を除く): 52480844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1459, 1548, 1677, 2236, 2918, 3354, 4377, 5031, 5836, 6708, 8754, 10062, 13131, 17508, 18967, 20124, 26262, 37934, 52524, 56901, 62737, 75868, 113802, 125474, 170703, 188211, 227604, 250948, 341406, 376422, 564633, 682812, 752844, 815581, 1129266, 1631162, 2258532, 2446743, 3262324, 4893486, 7340229, 9786972, 14680458, 29360916]

約数ペア:

[(1, 29360916), (2, 14680458), (3, 9786972), (4, 7340229), (6, 4893486), (9, 3262324), (12, 2446743), (13, 2258532), (18, 1631162), (26, 1129266), (36, 815581), (39, 752844), (43, 682812), (52, 564633), (78, 376422), (86, 341406), (117, 250948), (129, 227604), (156, 188211), (172, 170703), (234, 125474), (258, 113802), (387, 75868), (468, 62737), (516, 56901), (559, 52524), (774, 37934), (1118, 26262), (1459, 20124), (1548, 18967), (1677, 17508), (2236, 13131), (2918, 10062), (3354, 8754), (4377, 6708), (5031, 5836)]