77386270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14519}}^1$

素因数の和:14580

約数の個数: 32

約数和(自身を含む): 153679680

約数和(自身を除く): 76293410

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 14519, 29038, 72595, 145190, 188747, 377494, 595279, 943735, 1190558, 1887470, 2976395, 5952790, 7738627, 15477254, 38693135, 77386270]

約数ペア:

[(1, 77386270), (2, 38693135), (5, 15477254), (10, 7738627), (13, 5952790), (26, 2976395), (41, 1887470), (65, 1190558), (82, 943735), (130, 595279), (205, 377494), (410, 188747), (533, 145190), (1066, 72595), (2665, 29038), (5330, 14519)]