71944578

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 99127422

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 327, 459, 654, 719, 918, 981, 1438, 1853, 1962, 2157, 2943, 3706, 4314, 5559, 5886, 6471, 11118, 12223, 12942, 16677, 19413, 24446, 33354, 36669, 38826, 50031, 73338, 78371, 100062, 110007, 156742, 220014, 235113, 330021, 470226, 660042, 705339, 1332307, 1410678, 2116017, 2664614, 3996921, 4232034, 7993842, 11990763, 23981526, 35972289, 71944578]

約数ペア:

[(1, 71944578), (2, 35972289), (3, 23981526), (6, 11990763), (9, 7993842), (17, 4232034), (18, 3996921), (27, 2664614), (34, 2116017), (51, 1410678), (54, 1332307), (102, 705339), (109, 660042), (153, 470226), (218, 330021), (306, 235113), (327, 220014), (459, 156742), (654, 110007), (719, 100062), (918, 78371), (981, 73338), (1438, 50031), (1853, 38826), (1962, 36669), (2157, 33354), (2943, 24446), (3706, 19413), (4314, 16677), (5559, 12942), (5886, 12223), (6471, 11118)]