67661220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 213405696

約数和(自身を除く): 145744476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3307, 3410, 4092, 5115, 6614, 6820, 9921, 10230, 13228, 16535, 19842, 20460, 33070, 36377, 39684, 49605, 66140, 72754, 99210, 102517, 109131, 145508, 181885, 198420, 205034, 218262, 307551, 363770, 410068, 436524, 512585, 545655, 615102, 727540, 1025170, 1091310, 1127687, 1230204, 1537755, 2050340, 2182620, 2255374, 3075510, 3383061, 4510748, 5638435, 6151020, 6766122, 11276870, 13532244, 16915305, 22553740, 33830610, 67661220]

約数ペア:

[(1, 67661220), (2, 33830610), (3, 22553740), (4, 16915305), (5, 13532244), (6, 11276870), (10, 6766122), (11, 6151020), (12, 5638435), (15, 4510748), (20, 3383061), (22, 3075510), (30, 2255374), (31, 2182620), (33, 2050340), (44, 1537755), (55, 1230204), (60, 1127687), (62, 1091310), (66, 1025170), (93, 727540), (110, 615102), (124, 545655), (132, 512585), (155, 436524), (165, 410068), (186, 363770), (220, 307551), (310, 218262), (330, 205034), (341, 198420), (372, 181885), (465, 145508), (620, 109131), (660, 102517), (682, 99210), (930, 72754), (1023, 66140), (1364, 49605), (1705, 39684), (1860, 36377), (2046, 33070), (3307, 20460), (3410, 19842), (4092, 16535), (5115, 13228), (6614, 10230), (6820, 9921)]