66752670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 102453090

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1087, 1335, 2047, 2174, 2670, 3261, 4094, 5435, 6141, 6522, 10235, 10870, 12282, 16305, 20470, 25001, 30705, 32610, 50002, 61410, 75003, 96743, 125005, 150006, 193486, 250010, 290229, 375015, 483715, 580458, 750030, 967430, 1451145, 2225089, 2902290, 4450178, 6675267, 11125445, 13350534, 22250890, 33376335, 66752670]

約数ペア:

[(1, 66752670), (2, 33376335), (3, 22250890), (5, 13350534), (6, 11125445), (10, 6675267), (15, 4450178), (23, 2902290), (30, 2225089), (46, 1451145), (69, 967430), (89, 750030), (115, 580458), (138, 483715), (178, 375015), (230, 290229), (267, 250010), (345, 193486), (445, 150006), (534, 125005), (690, 96743), (890, 75003), (1087, 61410), (1335, 50002), (2047, 32610), (2174, 30705), (2670, 25001), (3261, 20470), (4094, 16305), (5435, 12282), (6141, 10870), (6522, 10235)]