71078970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 183803904

約数和(自身を除く): 112724934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3323, 3565, 4278, 6646, 7130, 9969, 10695, 16615, 19938, 21390, 33230, 49845, 76429, 99690, 103013, 152858, 206026, 229287, 309039, 382145, 458574, 515065, 618078, 764290, 1030130, 1146435, 1545195, 2292870, 2369299, 3090390, 4738598, 7107897, 11846495, 14215794, 23692990, 35539485, 71078970]

約数ペア:

[(1, 71078970), (2, 35539485), (3, 23692990), (5, 14215794), (6, 11846495), (10, 7107897), (15, 4738598), (23, 3090390), (30, 2369299), (31, 2292870), (46, 1545195), (62, 1146435), (69, 1030130), (93, 764290), (115, 618078), (138, 515065), (155, 458574), (186, 382145), (230, 309039), (310, 229287), (345, 206026), (465, 152858), (690, 103013), (713, 99690), (930, 76429), (1426, 49845), (2139, 33230), (3323, 21390), (3565, 19938), (4278, 16615), (6646, 10695), (7130, 9969)]