70342864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 151776000

約数和(自身を除く): 81433136

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 79, 101, 116, 152, 158, 202, 232, 304, 316, 404, 464, 551, 632, 808, 1102, 1264, 1501, 1616, 1919, 2204, 2291, 2929, 3002, 3838, 4408, 4582, 5858, 6004, 7676, 7979, 8816, 9164, 11716, 12008, 15352, 15958, 18328, 23432, 24016, 30704, 31916, 36656, 43529, 46864, 55651, 63832, 87058, 111302, 127664, 151601, 174116, 222604, 231391, 303202, 348232, 445208, 462782, 606404, 696464, 890416, 925564, 1212808, 1851128, 2425616, 3702256, 4396429, 8792858, 17585716, 35171432, 70342864]

約数ペア:

[(1, 70342864), (2, 35171432), (4, 17585716), (8, 8792858), (16, 4396429), (19, 3702256), (29, 2425616), (38, 1851128), (58, 1212808), (76, 925564), (79, 890416), (101, 696464), (116, 606404), (152, 462782), (158, 445208), (202, 348232), (232, 303202), (304, 231391), (316, 222604), (404, 174116), (464, 151601), (551, 127664), (632, 111302), (808, 87058), (1102, 63832), (1264, 55651), (1501, 46864), (1616, 43529), (1919, 36656), (2204, 31916), (2291, 30704), (2929, 24016), (3002, 23432), (3838, 18328), (4408, 15958), (4582, 15352), (5858, 12008), (6004, 11716), (7676, 9164), (7979, 8816)]