66849528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 173900160

約数和(自身を除く): 107050632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 664, 888, 907, 996, 1814, 1992, 2721, 3071, 3628, 5442, 6142, 7256, 9213, 10884, 12284, 18426, 21768, 24568, 33559, 36852, 67118, 73704, 75281, 100677, 134236, 150562, 201354, 225843, 268472, 301124, 402708, 451686, 602248, 805416, 903372, 1806744, 2785397, 5570794, 8356191, 11141588, 16712382, 22283176, 33424764, 66849528]

約数ペア:

[(1, 66849528), (2, 33424764), (3, 22283176), (4, 16712382), (6, 11141588), (8, 8356191), (12, 5570794), (24, 2785397), (37, 1806744), (74, 903372), (83, 805416), (111, 602248), (148, 451686), (166, 402708), (222, 301124), (249, 268472), (296, 225843), (332, 201354), (444, 150562), (498, 134236), (664, 100677), (888, 75281), (907, 73704), (996, 67118), (1814, 36852), (1992, 33559), (2721, 24568), (3071, 21768), (3628, 18426), (5442, 12284), (6142, 10884), (7256, 9213)]