64418801930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1\times {\mathrm{13729}}^1$

素因数の和:17703

約数の個数: 64

約数和(自身を含む): 140359703040

約数和(自身を除く): 75940901110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3943, 7886, 13729, 19715, 27458, 27601, 39430, 55202, 67031, 68645, 96103, 134062, 137290, 138005, 192206, 233393, 276010, 335155, 466786, 469217, 480515, 670310, 938434, 961030, 1166965, 1633751, 2333930, 2346085, 3267502, 4692170, 8168755, 16337510, 54133447, 108266894, 270667235, 378934129, 541334470, 757868258, 920268599, 1840537198, 1894670645, 3789341290, 4601342995, 6441880193, 9202685990, 12883760386, 32209400965, 64418801930]

約数ペア:

[(1, 64418801930), (2, 32209400965), (5, 12883760386), (7, 9202685990), (10, 6441880193), (14, 4601342995), (17, 3789341290), (34, 1894670645), (35, 1840537198), (70, 920268599), (85, 757868258), (119, 541334470), (170, 378934129), (238, 270667235), (595, 108266894), (1190, 54133447), (3943, 16337510), (7886, 8168755), (13729, 4692170), (19715, 3267502), (27458, 2346085), (27601, 2333930), (39430, 1633751), (55202, 1166965), (67031, 961030), (68645, 938434), (96103, 670310), (134062, 480515), (137290, 469217), (138005, 466786), (192206, 335155), (233393, 276010)]