61689906496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{227497}}^1$

素因数の和:227751

約数の個数: 56

約数和(自身を含む): 129437262080

約数和(自身を除く): 67747355584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 223, 304, 446, 608, 892, 1216, 1784, 3568, 4237, 7136, 8474, 14272, 16948, 33896, 67792, 135584, 227497, 271168, 454994, 909988, 1819976, 3639952, 4322443, 7279904, 8644886, 14559808, 17289772, 34579544, 50731831, 69159088, 101463662, 138318176, 202927324, 276636352, 405854648, 811709296, 963904789, 1623418592, 1927809578, 3246837184, 3855619156, 7711238312, 15422476624, 30844953248, 61689906496]

約数ペア:

[(1, 61689906496), (2, 30844953248), (4, 15422476624), (8, 7711238312), (16, 3855619156), (19, 3246837184), (32, 1927809578), (38, 1623418592), (64, 963904789), (76, 811709296), (152, 405854648), (223, 276636352), (304, 202927324), (446, 138318176), (608, 101463662), (892, 69159088), (1216, 50731831), (1784, 34579544), (3568, 17289772), (4237, 14559808), (7136, 8644886), (8474, 7279904), (14272, 4322443), (16948, 3639952), (33896, 1819976), (67792, 909988), (135584, 454994), (227497, 271168)]