66838170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10315

約数の個数: 64

約数和(自身を含む): 189259776

約数和(自身を除く): 122421606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10267, 20534, 30801, 51335, 61602, 71869, 102670, 143738, 154005, 215607, 308010, 318277, 359345, 431214, 636554, 718690, 954831, 1078035, 1591385, 1909662, 2156070, 2227939, 3182770, 4455878, 4774155, 6683817, 9548310, 11139695, 13367634, 22279390, 33419085, 66838170]

約数ペア:

[(1, 66838170), (2, 33419085), (3, 22279390), (5, 13367634), (6, 11139695), (7, 9548310), (10, 6683817), (14, 4774155), (15, 4455878), (21, 3182770), (30, 2227939), (31, 2156070), (35, 1909662), (42, 1591385), (62, 1078035), (70, 954831), (93, 718690), (105, 636554), (155, 431214), (186, 359345), (210, 318277), (217, 308010), (310, 215607), (434, 154005), (465, 143738), (651, 102670), (930, 71869), (1085, 61602), (1302, 51335), (2170, 30801), (3255, 20534), (6510, 10267)]