66717216

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 133229664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2087, 2664, 3552, 3996, 4174, 5328, 6261, 7992, 8348, 10656, 12522, 15984, 16696, 18783, 25044, 31968, 33392, 37566, 50088, 56349, 66784, 75132, 77219, 100176, 112698, 150264, 154438, 200352, 225396, 231657, 300528, 308876, 450792, 463314, 601056, 617752, 694971, 901584, 926628, 1235504, 1389942, 1803168, 1853256, 2084913, 2471008, 2779884, 3706512, 4169826, 5559768, 7413024, 8339652, 11119536, 16679304, 22239072, 33358608, 66717216]

約数ペア:

[(1, 66717216), (2, 33358608), (3, 22239072), (4, 16679304), (6, 11119536), (8, 8339652), (9, 7413024), (12, 5559768), (16, 4169826), (18, 3706512), (24, 2779884), (27, 2471008), (32, 2084913), (36, 1853256), (37, 1803168), (48, 1389942), (54, 1235504), (72, 926628), (74, 901584), (96, 694971), (108, 617752), (111, 601056), (144, 463314), (148, 450792), (216, 308876), (222, 300528), (288, 231657), (296, 225396), (333, 200352), (432, 154438), (444, 150264), (592, 112698), (666, 100176), (864, 77219), (888, 75132), (999, 66784), (1184, 56349), (1332, 50088), (1776, 37566), (1998, 33392), (2087, 31968), (2664, 25044), (3552, 18783), (3996, 16696), (4174, 15984), (5328, 12522), (6261, 10656), (7992, 8348)]