72011927096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{3673}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 142210252800

約数和(自身を除く): 70198325704

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 839, 1016, 1678, 2921, 3356, 3673, 5842, 6712, 7346, 11684, 14692, 19297, 23368, 29384, 38594, 77188, 84479, 106553, 154376, 168958, 213106, 337916, 426212, 466471, 675832, 852424, 932942, 1865884, 2450719, 3081647, 3731768, 4901438, 6163294, 9802876, 10728833, 12326588, 19605752, 21457666, 24653176, 42915332, 70877881, 85830664, 141755762, 283511524, 391369169, 567023048, 782738338, 1565476676, 3130953352, 9001490887, 18002981774, 36005963548, 72011927096]

約数ペア:

[(1, 72011927096), (2, 36005963548), (4, 18002981774), (8, 9001490887), (23, 3130953352), (46, 1565476676), (92, 782738338), (127, 567023048), (184, 391369169), (254, 283511524), (508, 141755762), (839, 85830664), (1016, 70877881), (1678, 42915332), (2921, 24653176), (3356, 21457666), (3673, 19605752), (5842, 12326588), (6712, 10728833), (7346, 9802876), (11684, 6163294), (14692, 4901438), (19297, 3731768), (23368, 3081647), (29384, 2450719), (38594, 1865884), (77188, 932942), (84479, 852424), (106553, 675832), (154376, 466471), (168958, 426212), (213106, 337916)]