70937496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20107}}^1$

素因数の和:20133

約数の個数: 72

約数和(自身を含む): 223500420

約数和(自身を除く): 152562924

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20107, 40214, 60321, 80428, 120642, 140749, 160856, 180963, 241284, 281498, 361926, 422247, 482568, 562996, 723852, 844494, 985243, 1125992, 1266741, 1447704, 1688988, 1970486, 2533482, 2955729, 3377976, 3940972, 5066964, 5911458, 7881944, 8867187, 10133928, 11822916, 17734374, 23645832, 35468748, 70937496]

約数ペア:

[(1, 70937496), (2, 35468748), (3, 23645832), (4, 17734374), (6, 11822916), (7, 10133928), (8, 8867187), (9, 7881944), (12, 5911458), (14, 5066964), (18, 3940972), (21, 3377976), (24, 2955729), (28, 2533482), (36, 1970486), (42, 1688988), (49, 1447704), (56, 1266741), (63, 1125992), (72, 985243), (84, 844494), (98, 723852), (126, 562996), (147, 482568), (168, 422247), (196, 361926), (252, 281498), (294, 241284), (392, 180963), (441, 160856), (504, 140749), (588, 120642), (882, 80428), (1176, 60321), (1764, 40214), (3528, 20107)]