71514870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11789

約数の個数: 64

約数和(自身を含む): 202936320

約数和(自身を除く): 131421450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 11743, 23486, 35229, 58715, 70458, 82201, 117430, 164402, 176145, 246603, 340547, 352290, 411005, 493206, 681094, 822010, 1021641, 1233015, 1702735, 2043282, 2383829, 2466030, 3405470, 4767658, 5108205, 7151487, 10216410, 11919145, 14302974, 23838290, 35757435, 71514870]

約数ペア:

[(1, 71514870), (2, 35757435), (3, 23838290), (5, 14302974), (6, 11919145), (7, 10216410), (10, 7151487), (14, 5108205), (15, 4767658), (21, 3405470), (29, 2466030), (30, 2383829), (35, 2043282), (42, 1702735), (58, 1233015), (70, 1021641), (87, 822010), (105, 681094), (145, 493206), (174, 411005), (203, 352290), (210, 340547), (290, 246603), (406, 176145), (435, 164402), (609, 117430), (870, 82201), (1015, 70458), (1218, 58715), (2030, 35229), (3045, 23486), (6090, 11743)]