85931814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 100692186

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 89, 93, 174, 178, 179, 186, 267, 358, 534, 537, 899, 1074, 1798, 2581, 2697, 2759, 5162, 5191, 5394, 5518, 5549, 7743, 8277, 10382, 11098, 15486, 15573, 15931, 16554, 16647, 31146, 31862, 33294, 47793, 80011, 95586, 160022, 160921, 240033, 321842, 461999, 480066, 482763, 493861, 923998, 965526, 987722, 1385997, 1481583, 2771994, 2963166, 14321969, 28643938, 42965907, 85931814]

約数ペア:

[(1, 85931814), (2, 42965907), (3, 28643938), (6, 14321969), (29, 2963166), (31, 2771994), (58, 1481583), (62, 1385997), (87, 987722), (89, 965526), (93, 923998), (174, 493861), (178, 482763), (179, 480066), (186, 461999), (267, 321842), (358, 240033), (534, 160921), (537, 160022), (899, 95586), (1074, 80011), (1798, 47793), (2581, 33294), (2697, 31862), (2759, 31146), (5162, 16647), (5191, 16554), (5394, 15931), (5518, 15573), (5549, 15486), (7743, 11098), (8277, 10382)]