76620940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5903}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 101916020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 5903, 6490, 11806, 12980, 23612, 29515, 59030, 64933, 118060, 129866, 259732, 324665, 348277, 649330, 696554, 1298660, 1393108, 1741385, 3482770, 3831047, 6965540, 7662094, 15324188, 19155235, 38310470, 76620940]

約数ペア:

[(1, 76620940), (2, 38310470), (4, 19155235), (5, 15324188), (10, 7662094), (11, 6965540), (20, 3831047), (22, 3482770), (44, 1741385), (55, 1393108), (59, 1298660), (110, 696554), (118, 649330), (220, 348277), (236, 324665), (295, 259732), (590, 129866), (649, 118060), (1180, 64933), (1298, 59030), (2596, 29515), (3245, 23612), (5903, 12980), (6490, 11806)]