67242272

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 136402560

約数和(自身を除く): 69160288

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 268, 316, 397, 536, 632, 794, 1072, 1264, 1588, 2144, 2528, 3176, 5293, 6352, 10586, 12704, 21172, 26599, 31363, 42344, 53198, 62726, 84688, 106396, 125452, 169376, 212792, 250904, 425584, 501808, 851168, 1003616, 2101321, 4202642, 8405284, 16810568, 33621136, 67242272]

約数ペア:

[(1, 67242272), (2, 33621136), (4, 16810568), (8, 8405284), (16, 4202642), (32, 2101321), (67, 1003616), (79, 851168), (134, 501808), (158, 425584), (268, 250904), (316, 212792), (397, 169376), (536, 125452), (632, 106396), (794, 84688), (1072, 62726), (1264, 53198), (1588, 42344), (2144, 31363), (2528, 26599), (3176, 21172), (5293, 12704), (6352, 10586)]