67462816

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 138650400

約数和(自身を除く): 71187584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 139, 232, 278, 464, 523, 556, 928, 1046, 1112, 2092, 2224, 4031, 4184, 4448, 8062, 8368, 15167, 16124, 16736, 30334, 32248, 60668, 64496, 72697, 121336, 128992, 145394, 242672, 290788, 485344, 581576, 1163152, 2108213, 2326304, 4216426, 8432852, 16865704, 33731408, 67462816]

約数ペア:

[(1, 67462816), (2, 33731408), (4, 16865704), (8, 8432852), (16, 4216426), (29, 2326304), (32, 2108213), (58, 1163152), (116, 581576), (139, 485344), (232, 290788), (278, 242672), (464, 145394), (523, 128992), (556, 121336), (928, 72697), (1046, 64496), (1112, 60668), (2092, 32248), (2224, 30334), (4031, 16736), (4184, 16124), (4448, 15167), (8062, 8368)]