88223590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 198503424

約数和(自身を除く): 110279834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1447, 1742, 2345, 2894, 4355, 4690, 6097, 7235, 8710, 10129, 12194, 14470, 18811, 20258, 30485, 37622, 50645, 60970, 94055, 96949, 101290, 131677, 188110, 193898, 263354, 484745, 658385, 678643, 969490, 1260337, 1316770, 1357286, 2520674, 3393215, 6301685, 6786430, 8822359, 12603370, 17644718, 44111795, 88223590]

約数ペア:

[(1, 88223590), (2, 44111795), (5, 17644718), (7, 12603370), (10, 8822359), (13, 6786430), (14, 6301685), (26, 3393215), (35, 2520674), (65, 1357286), (67, 1316770), (70, 1260337), (91, 969490), (130, 678643), (134, 658385), (182, 484745), (335, 263354), (455, 193898), (469, 188110), (670, 131677), (871, 101290), (910, 96949), (938, 94055), (1447, 60970), (1742, 50645), (2345, 37622), (2894, 30485), (4355, 20258), (4690, 18811), (6097, 14470), (7235, 12194), (8710, 10129)]