78768396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 96

約数和(自身を含む): 240988160

約数和(自身を除く): 162219764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3361, 3906, 5859, 6722, 7812, 10083, 11718, 13444, 20166, 23436, 23527, 30249, 40332, 47054, 60498, 70581, 90747, 94108, 104191, 120996, 141162, 181494, 208382, 211743, 282324, 312573, 362988, 416764, 423486, 625146, 635229, 729337, 846972, 937719, 1250292, 1270458, 1458674, 1875438, 2188011, 2540916, 2813157, 2917348, 3750876, 4376022, 5626314, 6564033, 8752044, 11252628, 13128066, 19692099, 26256132, 39384198, 78768396]

約数ペア:

[(1, 78768396), (2, 39384198), (3, 26256132), (4, 19692099), (6, 13128066), (7, 11252628), (9, 8752044), (12, 6564033), (14, 5626314), (18, 4376022), (21, 3750876), (27, 2917348), (28, 2813157), (31, 2540916), (36, 2188011), (42, 1875438), (54, 1458674), (62, 1270458), (63, 1250292), (84, 937719), (93, 846972), (108, 729337), (124, 635229), (126, 625146), (186, 423486), (189, 416764), (217, 362988), (252, 312573), (279, 282324), (372, 211743), (378, 208382), (434, 181494), (558, 141162), (651, 120996), (756, 104191), (837, 94108), (868, 90747), (1116, 70581), (1302, 60498), (1674, 47054), (1953, 40332), (2604, 30249), (3348, 23527), (3361, 23436), (3906, 20166), (5859, 13444), (6722, 11718), (7812, 10083)]