64805748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 183042048

約数和(自身を除く): 118236300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 607, 651, 861, 868, 1148, 1214, 1271, 1302, 1722, 1821, 2428, 2542, 2604, 3444, 3642, 3813, 4249, 5084, 7284, 7626, 8498, 8897, 12747, 15252, 16996, 17794, 18817, 24887, 25494, 26691, 35588, 37634, 49774, 50988, 53382, 56451, 74661, 75268, 99548, 106764, 112902, 131719, 149322, 174209, 225804, 263438, 298644, 348418, 395157, 522627, 526876, 696836, 771497, 790314, 1045254, 1542994, 1580628, 2090508, 2314491, 3085988, 4628982, 5400479, 9257964, 10800958, 16201437, 21601916, 32402874, 64805748]

約数ペア:

[(1, 64805748), (2, 32402874), (3, 21601916), (4, 16201437), (6, 10800958), (7, 9257964), (12, 5400479), (14, 4628982), (21, 3085988), (28, 2314491), (31, 2090508), (41, 1580628), (42, 1542994), (62, 1045254), (82, 790314), (84, 771497), (93, 696836), (123, 526876), (124, 522627), (164, 395157), (186, 348418), (217, 298644), (246, 263438), (287, 225804), (372, 174209), (434, 149322), (492, 131719), (574, 112902), (607, 106764), (651, 99548), (861, 75268), (868, 74661), (1148, 56451), (1214, 53382), (1271, 50988), (1302, 49774), (1722, 37634), (1821, 35588), (2428, 26691), (2542, 25494), (2604, 24887), (3444, 18817), (3642, 17794), (3813, 16996), (4249, 15252), (5084, 12747), (7284, 8897), (7626, 8498)]