61833616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 73157744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 71, 79, 104, 106, 142, 158, 208, 212, 284, 316, 424, 568, 632, 689, 848, 923, 1027, 1136, 1264, 1378, 1846, 2054, 2756, 3692, 3763, 4108, 4187, 5512, 5609, 7384, 7526, 8216, 8374, 11024, 11218, 14768, 15052, 16432, 16748, 22436, 30104, 33496, 44872, 48919, 54431, 60208, 66992, 72917, 89744, 97838, 108862, 145834, 195676, 217724, 291668, 297277, 391352, 435448, 583336, 594554, 782704, 870896, 1166672, 1189108, 2378216, 3864601, 4756432, 7729202, 15458404, 30916808, 61833616]

約数ペア:

[(1, 61833616), (2, 30916808), (4, 15458404), (8, 7729202), (13, 4756432), (16, 3864601), (26, 2378216), (52, 1189108), (53, 1166672), (71, 870896), (79, 782704), (104, 594554), (106, 583336), (142, 435448), (158, 391352), (208, 297277), (212, 291668), (284, 217724), (316, 195676), (424, 145834), (568, 108862), (632, 97838), (689, 89744), (848, 72917), (923, 66992), (1027, 60208), (1136, 54431), (1264, 48919), (1378, 44872), (1846, 33496), (2054, 30104), (2756, 22436), (3692, 16748), (3763, 16432), (4108, 15052), (4187, 14768), (5512, 11218), (5609, 11024), (7384, 8374), (7526, 8216)]