72706944

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6529}}^1$

素因数の和:6575

約数の個数: 64

約数和(自身を含む): 199818000

約数和(自身を除く): 127111056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 6529, 11136, 13058, 19587, 26116, 39174, 52232, 78348, 104464, 156696, 189341, 208928, 313392, 378682, 417856, 568023, 626784, 757364, 835712, 1136046, 1253568, 1514728, 2272092, 2507136, 3029456, 4544184, 6058912, 9088368, 12117824, 18176736, 24235648, 36353472, 72706944]

約数ペア:

[(1, 72706944), (2, 36353472), (3, 24235648), (4, 18176736), (6, 12117824), (8, 9088368), (12, 6058912), (16, 4544184), (24, 3029456), (29, 2507136), (32, 2272092), (48, 1514728), (58, 1253568), (64, 1136046), (87, 835712), (96, 757364), (116, 626784), (128, 568023), (174, 417856), (192, 378682), (232, 313392), (348, 208928), (384, 189341), (464, 156696), (696, 104464), (928, 78348), (1392, 52232), (1856, 39174), (2784, 26116), (3712, 19587), (5568, 13058), (6529, 11136)]