66221712

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1438

約数の個数: 100

約数和(自身を含む): 196987516

約数和(自身を除く): 130765804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1381, 1776, 1998, 2664, 2762, 2997, 3996, 4143, 5328, 5524, 5994, 7992, 8286, 11048, 11988, 12429, 15984, 16572, 22096, 23976, 24858, 33144, 37287, 47952, 49716, 51097, 66288, 74574, 99432, 102194, 111861, 149148, 153291, 198864, 204388, 223722, 298296, 306582, 408776, 447444, 459873, 596592, 613164, 817552, 894888, 919746, 1226328, 1379619, 1789776, 1839492, 2452656, 2759238, 3678984, 4138857, 5518476, 7357968, 8277714, 11036952, 16555428, 22073904, 33110856, 66221712]

約数ペア:

[(1, 66221712), (2, 33110856), (3, 22073904), (4, 16555428), (6, 11036952), (8, 8277714), (9, 7357968), (12, 5518476), (16, 4138857), (18, 3678984), (24, 2759238), (27, 2452656), (36, 1839492), (37, 1789776), (48, 1379619), (54, 1226328), (72, 919746), (74, 894888), (81, 817552), (108, 613164), (111, 596592), (144, 459873), (148, 447444), (162, 408776), (216, 306582), (222, 298296), (296, 223722), (324, 204388), (333, 198864), (432, 153291), (444, 149148), (592, 111861), (648, 102194), (666, 99432), (888, 74574), (999, 66288), (1296, 51097), (1332, 49716), (1381, 47952), (1776, 37287), (1998, 33144), (2664, 24858), (2762, 23976), (2997, 22096), (3996, 16572), (4143, 15984), (5328, 12429), (5524, 11988), (5994, 11048), (7992, 8286)]