68348916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 187402852

約数和(自身を除く): 119053936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 97, 111, 138, 148, 194, 207, 222, 276, 291, 333, 388, 414, 444, 529, 582, 666, 828, 851, 873, 1058, 1164, 1332, 1587, 1702, 1746, 2116, 2231, 2553, 3174, 3404, 3492, 3589, 4462, 4761, 5106, 6348, 6693, 7178, 7659, 8924, 9522, 10212, 10767, 13386, 14356, 15318, 19044, 19573, 20079, 21534, 26772, 30636, 32301, 39146, 40158, 43068, 51313, 58719, 64602, 78292, 80316, 82547, 102626, 117438, 129204, 153939, 165094, 176157, 205252, 234876, 247641, 307878, 330188, 352314, 461817, 495282, 615756, 704628, 742923, 923634, 990564, 1485846, 1847268, 1898581, 2971692, 3797162, 5695743, 7594324, 11391486, 17087229, 22782972, 34174458, 68348916]

約数ペア:

[(1, 68348916), (2, 34174458), (3, 22782972), (4, 17087229), (6, 11391486), (9, 7594324), (12, 5695743), (18, 3797162), (23, 2971692), (36, 1898581), (37, 1847268), (46, 1485846), (69, 990564), (74, 923634), (92, 742923), (97, 704628), (111, 615756), (138, 495282), (148, 461817), (194, 352314), (207, 330188), (222, 307878), (276, 247641), (291, 234876), (333, 205252), (388, 176157), (414, 165094), (444, 153939), (529, 129204), (582, 117438), (666, 102626), (828, 82547), (851, 80316), (873, 78292), (1058, 64602), (1164, 58719), (1332, 51313), (1587, 43068), (1702, 40158), (1746, 39146), (2116, 32301), (2231, 30636), (2553, 26772), (3174, 21534), (3404, 20079), (3492, 19573), (3589, 19044), (4462, 15318), (4761, 14356), (5106, 13386), (6348, 10767), (6693, 10212), (7178, 9522), (7659, 8924)]