63889592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 134174880

約数和(自身を除く): 70285288

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 67, 104, 106, 134, 173, 212, 268, 346, 424, 536, 689, 692, 871, 1378, 1384, 1742, 2249, 2756, 3484, 3551, 4498, 5512, 6968, 7102, 8996, 9169, 11591, 14204, 17992, 18338, 23182, 28408, 36676, 46163, 46364, 73352, 92326, 92728, 119197, 150683, 184652, 238394, 301366, 369304, 476788, 602732, 614323, 953576, 1205464, 1228646, 2457292, 4914584, 7986199, 15972398, 31944796, 63889592]

約数ペア:

[(1, 63889592), (2, 31944796), (4, 15972398), (8, 7986199), (13, 4914584), (26, 2457292), (52, 1228646), (53, 1205464), (67, 953576), (104, 614323), (106, 602732), (134, 476788), (173, 369304), (212, 301366), (268, 238394), (346, 184652), (424, 150683), (536, 119197), (689, 92728), (692, 92326), (871, 73352), (1378, 46364), (1384, 46163), (1742, 36676), (2249, 28408), (2756, 23182), (3484, 18338), (3551, 17992), (4498, 14204), (5512, 11591), (6968, 9169), (7102, 8996)]