70288670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 58775650

約数列:

[1, 2, 5, 10, 79, 158, 193, 386, 395, 461, 790, 922, 965, 1930, 2305, 4610, 15247, 30494, 36419, 72838, 76235, 88973, 152470, 177946, 182095, 364190, 444865, 889730, 7028867, 14057734, 35144335, 70288670]

約数ペア:

[(1, 70288670), (2, 35144335), (5, 14057734), (10, 7028867), (79, 889730), (158, 444865), (193, 364190), (386, 182095), (395, 177946), (461, 152470), (790, 88973), (922, 76235), (965, 72838), (1930, 36419), (2305, 30494), (4610, 15247)]