71584290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5704

約数の個数: 64

約数和(自身を含む): 194987520

約数和(自身を除く): 123403230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 5641, 6345, 11282, 12690, 16923, 28205, 33846, 50769, 56410, 84615, 101538, 152307, 169230, 253845, 265127, 304614, 507690, 530254, 761535, 795381, 1325635, 1523070, 1590762, 2386143, 2651270, 3976905, 4772286, 7158429, 7953810, 11930715, 14316858, 23861430, 35792145, 71584290]

約数ペア:

[(1, 71584290), (2, 35792145), (3, 23861430), (5, 14316858), (6, 11930715), (9, 7953810), (10, 7158429), (15, 4772286), (18, 3976905), (27, 2651270), (30, 2386143), (45, 1590762), (47, 1523070), (54, 1325635), (90, 795381), (94, 761535), (135, 530254), (141, 507690), (235, 304614), (270, 265127), (282, 253845), (423, 169230), (470, 152307), (705, 101538), (846, 84615), (1269, 56410), (1410, 50769), (2115, 33846), (2538, 28205), (4230, 16923), (5641, 12690), (6345, 11282)]