71308944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23605

約数の個数: 80

約数和(自身を含む): 233933440

約数和(自身を除く): 162624496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23581, 47162, 70743, 94324, 141486, 165067, 188648, 212229, 282972, 330134, 377296, 424458, 495201, 565944, 636687, 660268, 848916, 990402, 1131888, 1273374, 1320536, 1485603, 1697832, 1980804, 2546748, 2641072, 2971206, 3395664, 3961608, 4456809, 5093496, 5942412, 7923216, 8913618, 10186992, 11884824, 17827236, 23769648, 35654472, 71308944]

約数ペア:

[(1, 71308944), (2, 35654472), (3, 23769648), (4, 17827236), (6, 11884824), (7, 10186992), (8, 8913618), (9, 7923216), (12, 5942412), (14, 5093496), (16, 4456809), (18, 3961608), (21, 3395664), (24, 2971206), (27, 2641072), (28, 2546748), (36, 1980804), (42, 1697832), (48, 1485603), (54, 1320536), (56, 1273374), (63, 1131888), (72, 990402), (84, 848916), (108, 660268), (112, 636687), (126, 565944), (144, 495201), (168, 424458), (189, 377296), (216, 330134), (252, 282972), (336, 212229), (378, 188648), (432, 165067), (504, 141486), (756, 94324), (1008, 70743), (1512, 47162), (3024, 23581)]