78741612

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 218265600

約数和(自身を除く): 139523988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 811, 837, 899, 1044, 1116, 1566, 1622, 1674, 1798, 2433, 2697, 3132, 3244, 3348, 3596, 4866, 5394, 7299, 8091, 9732, 10788, 14598, 16182, 21897, 23519, 24273, 25141, 29196, 32364, 43794, 47038, 48546, 50282, 70557, 75423, 87588, 94076, 97092, 100564, 141114, 150846, 211671, 226269, 282228, 301692, 423342, 452538, 635013, 678807, 729089, 846684, 905076, 1270026, 1357614, 1458178, 2187267, 2540052, 2715228, 2916356, 4374534, 6561801, 8749068, 13123602, 19685403, 26247204, 39370806, 78741612]

約数ペア:

[(1, 78741612), (2, 39370806), (3, 26247204), (4, 19685403), (6, 13123602), (9, 8749068), (12, 6561801), (18, 4374534), (27, 2916356), (29, 2715228), (31, 2540052), (36, 2187267), (54, 1458178), (58, 1357614), (62, 1270026), (87, 905076), (93, 846684), (108, 729089), (116, 678807), (124, 635013), (174, 452538), (186, 423342), (261, 301692), (279, 282228), (348, 226269), (372, 211671), (522, 150846), (558, 141114), (783, 100564), (811, 97092), (837, 94076), (899, 87588), (1044, 75423), (1116, 70557), (1566, 50282), (1622, 48546), (1674, 47038), (1798, 43794), (2433, 32364), (2697, 29196), (3132, 25141), (3244, 24273), (3348, 23519), (3596, 21897), (4866, 16182), (5394, 14598), (7299, 10788), (8091, 9732)]