75322728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80473}}^1$

素因数の和:80498

約数の個数: 48

約数和(自身を含む): 219694020

約数和(自身を除く): 144371292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 80473, 160946, 241419, 321892, 482838, 643784, 724257, 965676, 1046149, 1448514, 1931352, 2092298, 2897028, 3138447, 4184596, 5794056, 6276894, 8369192, 9415341, 12553788, 18830682, 25107576, 37661364, 75322728]

約数ペア:

[(1, 75322728), (2, 37661364), (3, 25107576), (4, 18830682), (6, 12553788), (8, 9415341), (9, 8369192), (12, 6276894), (13, 5794056), (18, 4184596), (24, 3138447), (26, 2897028), (36, 2092298), (39, 1931352), (52, 1448514), (72, 1046149), (78, 965676), (104, 724257), (117, 643784), (156, 482838), (234, 321892), (312, 241419), (468, 160946), (936, 80473)]