77705810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 182310912

約数和(自身を除く): 104605102

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 5023, 7735, 10046, 15470, 25115, 35161, 50230, 65299, 70322, 85391, 130598, 170782, 175805, 326495, 351610, 426955, 457093, 597737, 652990, 853910, 914186, 1110083, 1195474, 2220166, 2285465, 2988685, 4570930, 5550415, 5977370, 7770581, 11100830, 15541162, 38852905, 77705810]

約数ペア:

[(1, 77705810), (2, 38852905), (5, 15541162), (7, 11100830), (10, 7770581), (13, 5977370), (14, 5550415), (17, 4570930), (26, 2988685), (34, 2285465), (35, 2220166), (65, 1195474), (70, 1110083), (85, 914186), (91, 853910), (119, 652990), (130, 597737), (170, 457093), (182, 426955), (221, 351610), (238, 326495), (442, 175805), (455, 170782), (595, 130598), (910, 85391), (1105, 70322), (1190, 65299), (1547, 50230), (2210, 35161), (3094, 25115), (5023, 15470), (7735, 10046)]