74613810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 186883200

約数和(自身を除く): 112269390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 139, 145, 174, 278, 290, 417, 435, 617, 695, 834, 870, 1234, 1390, 1851, 2085, 3085, 3702, 4031, 4170, 6170, 8062, 9255, 12093, 17893, 18510, 20155, 24186, 35786, 40310, 53679, 60465, 85763, 89465, 107358, 120930, 171526, 178930, 257289, 268395, 428815, 514578, 536790, 857630, 1286445, 2487127, 2572890, 4974254, 7461381, 12435635, 14922762, 24871270, 37306905, 74613810]

約数ペア:

[(1, 74613810), (2, 37306905), (3, 24871270), (5, 14922762), (6, 12435635), (10, 7461381), (15, 4974254), (29, 2572890), (30, 2487127), (58, 1286445), (87, 857630), (139, 536790), (145, 514578), (174, 428815), (278, 268395), (290, 257289), (417, 178930), (435, 171526), (617, 120930), (695, 107358), (834, 89465), (870, 85763), (1234, 60465), (1390, 53679), (1851, 40310), (2085, 35786), (3085, 24186), (3702, 20155), (4031, 18510), (4170, 17893), (6170, 12093), (8062, 9255)]