77364950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 158802336

約数和(自身を除く): 81437386

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 2903, 5330, 5806, 13325, 14515, 26650, 29030, 37739, 72575, 75478, 119023, 145150, 188695, 238046, 377390, 595115, 943475, 1190230, 1547299, 1886950, 2975575, 3094598, 5951150, 7736495, 15472990, 38682475, 77364950]

約数ペア:

[(1, 77364950), (2, 38682475), (5, 15472990), (10, 7736495), (13, 5951150), (25, 3094598), (26, 2975575), (41, 1886950), (50, 1547299), (65, 1190230), (82, 943475), (130, 595115), (205, 377390), (325, 238046), (410, 188695), (533, 145150), (650, 119023), (1025, 75478), (1066, 72575), (2050, 37739), (2665, 29030), (2903, 26650), (5330, 14515), (5806, 13325)]