71368482255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289753}}^1$

素因数の和:1289816

約数の個数: 64

約数和(自身を含む): 142636474368

約数和(自身を除く): 71267992113

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1785, 2635, 3255, 3689, 7905, 11067, 18445, 55335, 1289753, 3869259, 6448765, 9028271, 19346295, 21925801, 27084813, 39982343, 45141355, 65777403, 109629005, 119947029, 135424065, 153480607, 199911715, 279876401, 328887015, 460441821, 599735145, 679699831, 767403035, 839629203, 1399382005, 2039099493, 2302209105, 3398499155, 4198146015, 4757898817, 10195497465, 14273696451, 23789494085, 71368482255]

約数ペア:

[(1, 71368482255), (3, 23789494085), (5, 14273696451), (7, 10195497465), (15, 4757898817), (17, 4198146015), (21, 3398499155), (31, 2302209105), (35, 2039099493), (51, 1399382005), (85, 839629203), (93, 767403035), (105, 679699831), (119, 599735145), (155, 460441821), (217, 328887015), (255, 279876401), (357, 199911715), (465, 153480607), (527, 135424065), (595, 119947029), (651, 109629005), (1085, 65777403), (1581, 45141355), (1785, 39982343), (2635, 27084813), (3255, 21925801), (3689, 19346295), (7905, 9028271), (11067, 6448765), (18445, 3869259), (55335, 1289753)]