78247008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 261424800

約数和(自身を除く): 183177792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1049, 1184, 1332, 1554, 1776, 2016, 2072, 2098, 2331, 2664, 3108, 3147, 3552, 4144, 4196, 4662, 5328, 6216, 6294, 7343, 8288, 8392, 9324, 9441, 10656, 12432, 12588, 14686, 16784, 18648, 18882, 22029, 24864, 25176, 29372, 33568, 37296, 37764, 38813, 44058, 50352, 58744, 66087, 74592, 75528, 77626, 88116, 100704, 116439, 117488, 132174, 151056, 155252, 176232, 232878, 234976, 264348, 271691, 302112, 310504, 349317, 352464, 465756, 528696, 543382, 621008, 698634, 704928, 815073, 931512, 1057392, 1086764, 1242016, 1397268, 1630146, 1863024, 2114784, 2173528, 2445219, 2794536, 3260292, 3726048, 4347056, 4890438, 5589072, 6520584, 8694112, 9780876, 11178144, 13041168, 19561752, 26082336, 39123504, 78247008]

約数ペア:

[(1, 78247008), (2, 39123504), (3, 26082336), (4, 19561752), (6, 13041168), (7, 11178144), (8, 9780876), (9, 8694112), (12, 6520584), (14, 5589072), (16, 4890438), (18, 4347056), (21, 3726048), (24, 3260292), (28, 2794536), (32, 2445219), (36, 2173528), (37, 2114784), (42, 1863024), (48, 1630146), (56, 1397268), (63, 1242016), (72, 1086764), (74, 1057392), (84, 931512), (96, 815073), (111, 704928), (112, 698634), (126, 621008), (144, 543382), (148, 528696), (168, 465756), (222, 352464), (224, 349317), (252, 310504), (259, 302112), (288, 271691), (296, 264348), (333, 234976), (336, 232878), (444, 176232), (504, 155252), (518, 151056), (592, 132174), (666, 117488), (672, 116439), (777, 100704), (888, 88116), (1008, 77626), (1036, 75528), (1049, 74592), (1184, 66087), (1332, 58744), (1554, 50352), (1776, 44058), (2016, 38813), (2072, 37764), (2098, 37296), (2331, 33568), (2664, 29372), (3108, 25176), (3147, 24864), (3552, 22029), (4144, 18882), (4196, 18648), (4662, 16784), (5328, 14686), (6216, 12588), (6294, 12432), (7343, 10656), (8288, 9441), (8392, 9324)]