63713780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 144958464

約数和(自身を除く): 81244684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 260, 382, 764, 955, 1283, 1910, 2483, 2566, 3820, 4966, 5132, 6415, 9932, 12415, 12830, 16679, 24830, 25660, 33358, 49660, 66716, 83395, 166790, 245053, 333580, 490106, 980212, 1225265, 2450530, 3185689, 4901060, 6371378, 12742756, 15928445, 31856890, 63713780]

約数ペア:

[(1, 63713780), (2, 31856890), (4, 15928445), (5, 12742756), (10, 6371378), (13, 4901060), (20, 3185689), (26, 2450530), (52, 1225265), (65, 980212), (130, 490106), (191, 333580), (260, 245053), (382, 166790), (764, 83395), (955, 66716), (1283, 49660), (1910, 33358), (2483, 25660), (2566, 24830), (3820, 16679), (4966, 12830), (5132, 12415), (6415, 9932)]