68240088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 214306560

約数和(自身を除く): 146066472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1907, 1988, 2556, 2982, 3814, 3976, 4473, 5112, 5721, 5964, 7628, 8946, 11442, 11928, 13349, 15256, 17163, 17892, 22884, 26698, 34326, 35784, 40047, 45768, 53396, 68652, 80094, 106792, 120141, 135397, 137304, 160188, 240282, 270794, 320376, 406191, 480564, 541588, 812382, 947779, 961128, 1083176, 1218573, 1624764, 1895558, 2437146, 2843337, 3249528, 3791116, 4874292, 5686674, 7582232, 8530011, 9748584, 11373348, 17060022, 22746696, 34120044, 68240088]

約数ペア:

[(1, 68240088), (2, 34120044), (3, 22746696), (4, 17060022), (6, 11373348), (7, 9748584), (8, 8530011), (9, 7582232), (12, 5686674), (14, 4874292), (18, 3791116), (21, 3249528), (24, 2843337), (28, 2437146), (36, 1895558), (42, 1624764), (56, 1218573), (63, 1083176), (71, 961128), (72, 947779), (84, 812382), (126, 541588), (142, 480564), (168, 406191), (213, 320376), (252, 270794), (284, 240282), (426, 160188), (497, 137304), (504, 135397), (568, 120141), (639, 106792), (852, 80094), (994, 68652), (1278, 53396), (1491, 45768), (1704, 40047), (1907, 35784), (1988, 34326), (2556, 26698), (2982, 22884), (3814, 17892), (3976, 17163), (4473, 15256), (5112, 13349), (5721, 11928), (5964, 11442), (7628, 8946)]