71400168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141667}}^1$

素因数の和:141686

約数の個数: 48

約数和(自身を含む): 221002080

約数和(自身を除く): 149601912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141667, 283334, 425001, 566668, 850002, 991669, 1133336, 1275003, 1700004, 1983338, 2550006, 2975007, 3400008, 3966676, 5100012, 5950014, 7933352, 8925021, 10200024, 11900028, 17850042, 23800056, 35700084, 71400168]

約数ペア:

[(1, 71400168), (2, 35700084), (3, 23800056), (4, 17850042), (6, 11900028), (7, 10200024), (8, 8925021), (9, 7933352), (12, 5950014), (14, 5100012), (18, 3966676), (21, 3400008), (24, 2975007), (28, 2550006), (36, 1983338), (42, 1700004), (56, 1275003), (63, 1133336), (72, 991669), (84, 850002), (126, 566668), (168, 425001), (252, 283334), (504, 141667)]