73409488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 60

約数和(自身を含む): 152248192

約数和(自身を除く): 78838704

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 67, 94, 124, 134, 188, 248, 268, 376, 496, 536, 752, 1072, 1457, 2077, 2209, 2914, 3149, 4154, 4418, 5828, 6298, 8308, 8836, 11656, 12596, 16616, 17672, 23312, 25192, 33232, 35344, 50384, 68479, 97619, 136958, 148003, 195238, 273916, 296006, 390476, 547832, 592012, 780952, 1095664, 1184024, 1561904, 2368048, 4588093, 9176186, 18352372, 36704744, 73409488]

約数ペア:

[(1, 73409488), (2, 36704744), (4, 18352372), (8, 9176186), (16, 4588093), (31, 2368048), (47, 1561904), (62, 1184024), (67, 1095664), (94, 780952), (124, 592012), (134, 547832), (188, 390476), (248, 296006), (268, 273916), (376, 195238), (496, 148003), (536, 136958), (752, 97619), (1072, 68479), (1457, 50384), (2077, 35344), (2209, 33232), (2914, 25192), (3149, 23312), (4154, 17672), (4418, 16616), (5828, 12596), (6298, 11656), (8308, 8836)]