27123072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 78140160

約数和(自身を除く): 51017088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 83, 92, 96, 111, 128, 138, 148, 166, 184, 192, 222, 249, 276, 296, 332, 368, 384, 444, 498, 552, 592, 664, 736, 851, 888, 996, 1104, 1184, 1328, 1472, 1702, 1776, 1909, 1992, 2208, 2368, 2553, 2656, 2944, 3071, 3404, 3552, 3818, 3984, 4416, 4736, 5106, 5312, 5727, 6142, 6808, 7104, 7636, 7968, 8832, 9213, 10212, 10624, 11454, 12284, 13616, 14208, 15272, 15936, 18426, 20424, 22908, 24568, 27232, 30544, 31872, 36852, 40848, 45816, 49136, 54464, 61088, 70633, 73704, 81696, 91632, 98272, 108928, 122176, 141266, 147408, 163392, 183264, 196544, 211899, 244352, 282532, 294816, 326784, 366528, 393088, 423798, 565064, 589632, 733056, 847596, 1130128, 1179264, 1695192, 2260256, 3390384, 4520512, 6780768, 9041024, 13561536, 27123072]

約数ペア:

[(1, 27123072), (2, 13561536), (3, 9041024), (4, 6780768), (6, 4520512), (8, 3390384), (12, 2260256), (16, 1695192), (23, 1179264), (24, 1130128), (32, 847596), (37, 733056), (46, 589632), (48, 565064), (64, 423798), (69, 393088), (74, 366528), (83, 326784), (92, 294816), (96, 282532), (111, 244352), (128, 211899), (138, 196544), (148, 183264), (166, 163392), (184, 147408), (192, 141266), (222, 122176), (249, 108928), (276, 98272), (296, 91632), (332, 81696), (368, 73704), (384, 70633), (444, 61088), (498, 54464), (552, 49136), (592, 45816), (664, 40848), (736, 36852), (851, 31872), (888, 30544), (996, 27232), (1104, 24568), (1184, 22908), (1328, 20424), (1472, 18426), (1702, 15936), (1776, 15272), (1909, 14208), (1992, 13616), (2208, 12284), (2368, 11454), (2553, 10624), (2656, 10212), (2944, 9213), (3071, 8832), (3404, 7968), (3552, 7636), (3818, 7104), (3984, 6808), (4416, 6142), (4736, 5727), (5106, 5312)]