74498270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 172634112

約数和(自身を除く): 98135842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3121, 3410, 4774, 6242, 11935, 15605, 21847, 23870, 31210, 34331, 43694, 68662, 96751, 109235, 171655, 193502, 218470, 240317, 343310, 480634, 483755, 677257, 967510, 1064261, 1201585, 1354514, 2128522, 2403170, 3386285, 5321305, 6772570, 7449827, 10642610, 14899654, 37249135, 74498270]

約数ペア:

[(1, 74498270), (2, 37249135), (5, 14899654), (7, 10642610), (10, 7449827), (11, 6772570), (14, 5321305), (22, 3386285), (31, 2403170), (35, 2128522), (55, 1354514), (62, 1201585), (70, 1064261), (77, 967510), (110, 677257), (154, 483755), (155, 480634), (217, 343310), (310, 240317), (341, 218470), (385, 193502), (434, 171655), (682, 109235), (770, 96751), (1085, 68662), (1705, 43694), (2170, 34331), (2387, 31210), (3121, 23870), (3410, 21847), (4774, 15605), (6242, 11935)]