72389568

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13045

約数の個数: 56

約数和(自身を含む): 198150480

約数和(自身を除く): 125760912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 13001, 26002, 39003, 52004, 78006, 104008, 156012, 208016, 312024, 377029, 416032, 624048, 754058, 832064, 1131087, 1248096, 1508116, 2262174, 2496192, 3016232, 4524348, 6032464, 9048696, 12064928, 18097392, 24129856, 36194784, 72389568]

約数ペア:

[(1, 72389568), (2, 36194784), (3, 24129856), (4, 18097392), (6, 12064928), (8, 9048696), (12, 6032464), (16, 4524348), (24, 3016232), (29, 2496192), (32, 2262174), (48, 1508116), (58, 1248096), (64, 1131087), (87, 832064), (96, 754058), (116, 624048), (174, 416032), (192, 377029), (232, 312024), (348, 208016), (464, 156012), (696, 104008), (928, 78006), (1392, 52004), (1856, 39003), (2784, 26002), (5568, 13001)]