72073776

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 192182144

約数和(自身を除く): 120108368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 268, 292, 307, 402, 438, 536, 584, 614, 804, 876, 921, 1072, 1168, 1228, 1608, 1752, 1842, 2456, 3216, 3504, 3684, 4891, 4912, 7368, 9782, 14673, 14736, 19564, 20569, 22411, 29346, 39128, 41138, 44822, 58692, 61707, 67233, 78256, 82276, 89644, 117384, 123414, 134466, 164552, 179288, 234768, 246828, 268932, 329104, 358576, 493656, 537864, 987312, 1075728, 1501537, 3003074, 4504611, 6006148, 9009222, 12012296, 18018444, 24024592, 36036888, 72073776]

約数ペア:

[(1, 72073776), (2, 36036888), (3, 24024592), (4, 18018444), (6, 12012296), (8, 9009222), (12, 6006148), (16, 4504611), (24, 3003074), (48, 1501537), (67, 1075728), (73, 987312), (134, 537864), (146, 493656), (201, 358576), (219, 329104), (268, 268932), (292, 246828), (307, 234768), (402, 179288), (438, 164552), (536, 134466), (584, 123414), (614, 117384), (804, 89644), (876, 82276), (921, 78256), (1072, 67233), (1168, 61707), (1228, 58692), (1608, 44822), (1752, 41138), (1842, 39128), (2456, 29346), (3216, 22411), (3504, 20569), (3684, 19564), (4891, 14736), (4912, 14673), (7368, 9782)]