64097070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 99198930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 809, 834, 1390, 1618, 2085, 2427, 2641, 4045, 4170, 4854, 5282, 7923, 8090, 12135, 13205, 15371, 15846, 24270, 26410, 30742, 39615, 46113, 76855, 79230, 92226, 112451, 153710, 224902, 230565, 337353, 461130, 562255, 674706, 1124510, 1686765, 2136569, 3373530, 4273138, 6409707, 10682845, 12819414, 21365690, 32048535, 64097070]

約数ペア:

[(1, 64097070), (2, 32048535), (3, 21365690), (5, 12819414), (6, 10682845), (10, 6409707), (15, 4273138), (19, 3373530), (30, 2136569), (38, 1686765), (57, 1124510), (95, 674706), (114, 562255), (139, 461130), (190, 337353), (278, 230565), (285, 224902), (417, 153710), (570, 112451), (695, 92226), (809, 79230), (834, 76855), (1390, 46113), (1618, 39615), (2085, 30742), (2427, 26410), (2641, 24270), (4045, 15846), (4170, 15371), (4854, 13205), (5282, 12135), (7923, 8090)]