74909173695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{8681}}^1$

素因数の和:9040

約数の個数: 64

約数和(自身を含む): 126020966400

約数和(自身を除く): 51111792705

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 239, 249, 415, 435, 717, 1195, 1245, 2407, 3585, 6931, 7221, 8681, 12035, 19837, 20793, 26043, 34655, 36105, 43405, 59511, 99185, 103965, 130215, 251749, 297555, 575273, 720523, 755247, 1258745, 1725819, 2074759, 2161569, 2876365, 3602615, 3776235, 6224277, 8629095, 10373795, 10807845, 20895167, 31121385, 60168011, 62685501, 104475835, 172204997, 180504033, 300840055, 313427505, 516614991, 861024985, 902520165, 2583074955, 4993944913, 14981834739, 24969724565, 74909173695]

約数ペア:

[(1, 74909173695), (3, 24969724565), (5, 14981834739), (15, 4993944913), (29, 2583074955), (83, 902520165), (87, 861024985), (145, 516614991), (239, 313427505), (249, 300840055), (415, 180504033), (435, 172204997), (717, 104475835), (1195, 62685501), (1245, 60168011), (2407, 31121385), (3585, 20895167), (6931, 10807845), (7221, 10373795), (8681, 8629095), (12035, 6224277), (19837, 3776235), (20793, 3602615), (26043, 2876365), (34655, 2161569), (36105, 2074759), (43405, 1725819), (59511, 1258745), (99185, 755247), (103965, 720523), (130215, 575273), (251749, 297555)]