65948288

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 152020800

約数和(自身を除く): 86072512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 827, 896, 1246, 1424, 1654, 2492, 2848, 3308, 4984, 5696, 5789, 6616, 9968, 11392, 11578, 13232, 19936, 23156, 26464, 39872, 46312, 52928, 73603, 79744, 92624, 105856, 147206, 185248, 294412, 370496, 515221, 588824, 740992, 1030442, 1177648, 2060884, 2355296, 4121768, 4710592, 8243536, 9421184, 16487072, 32974144, 65948288]

約数ペア:

[(1, 65948288), (2, 32974144), (4, 16487072), (7, 9421184), (8, 8243536), (14, 4710592), (16, 4121768), (28, 2355296), (32, 2060884), (56, 1177648), (64, 1030442), (89, 740992), (112, 588824), (128, 515221), (178, 370496), (224, 294412), (356, 185248), (448, 147206), (623, 105856), (712, 92624), (827, 79744), (896, 73603), (1246, 52928), (1424, 46312), (1654, 39872), (2492, 26464), (2848, 23156), (3308, 19936), (4984, 13232), (5696, 11578), (5789, 11392), (6616, 9968)]