85942010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 108146950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 467, 478, 770, 934, 1195, 1673, 2335, 2390, 2629, 3269, 3346, 4670, 5137, 5258, 6538, 8365, 10274, 13145, 16345, 16730, 18403, 25685, 26290, 32690, 35959, 36806, 51370, 71918, 92015, 111613, 179795, 184030, 223226, 359590, 558065, 781291, 1116130, 1227743, 1562582, 2455486, 3906455, 6138715, 7812910, 8594201, 12277430, 17188402, 42971005, 85942010]

約数ペア:

[(1, 85942010), (2, 42971005), (5, 17188402), (7, 12277430), (10, 8594201), (11, 7812910), (14, 6138715), (22, 3906455), (35, 2455486), (55, 1562582), (70, 1227743), (77, 1116130), (110, 781291), (154, 558065), (239, 359590), (385, 223226), (467, 184030), (478, 179795), (770, 111613), (934, 92015), (1195, 71918), (1673, 51370), (2335, 36806), (2390, 35959), (2629, 32690), (3269, 26290), (3346, 25685), (4670, 18403), (5137, 16730), (5258, 16345), (6538, 13145), (8365, 10274)]