61851984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 170435520

約数和(自身を除く): 108583536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 331, 408, 458, 662, 687, 816, 916, 993, 1324, 1374, 1832, 1986, 2648, 2748, 3664, 3893, 3972, 5296, 5496, 5627, 7786, 7944, 10992, 11254, 11679, 15572, 15888, 16881, 22508, 23358, 31144, 33762, 45016, 46716, 62288, 67524, 75799, 90032, 93432, 135048, 151598, 186864, 227397, 270096, 303196, 454794, 606392, 909588, 1212784, 1288583, 1819176, 2577166, 3638352, 3865749, 5154332, 7731498, 10308664, 15462996, 20617328, 30925992, 61851984]

約数ペア:

[(1, 61851984), (2, 30925992), (3, 20617328), (4, 15462996), (6, 10308664), (8, 7731498), (12, 5154332), (16, 3865749), (17, 3638352), (24, 2577166), (34, 1819176), (48, 1288583), (51, 1212784), (68, 909588), (102, 606392), (136, 454794), (204, 303196), (229, 270096), (272, 227397), (331, 186864), (408, 151598), (458, 135048), (662, 93432), (687, 90032), (816, 75799), (916, 67524), (993, 62288), (1324, 46716), (1374, 45016), (1832, 33762), (1986, 31144), (2648, 23358), (2748, 22508), (3664, 16881), (3893, 15888), (3972, 15572), (5296, 11679), (5496, 11254), (5627, 10992), (7786, 7944)]