66703248

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16016

約数の個数: 60

約数和(自身を含む): 193125660

約数和(自身を除く): 126422412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15973, 31946, 47919, 63892, 95838, 127784, 143757, 191676, 255568, 287514, 383352, 463217, 575028, 766704, 926434, 1150056, 1389651, 1852868, 2300112, 2779302, 3705736, 4168953, 5558604, 7411472, 8337906, 11117208, 16675812, 22234416, 33351624, 66703248]

約数ペア:

[(1, 66703248), (2, 33351624), (3, 22234416), (4, 16675812), (6, 11117208), (8, 8337906), (9, 7411472), (12, 5558604), (16, 4168953), (18, 3705736), (24, 2779302), (29, 2300112), (36, 1852868), (48, 1389651), (58, 1150056), (72, 926434), (87, 766704), (116, 575028), (144, 463217), (174, 383352), (232, 287514), (261, 255568), (348, 191676), (464, 143757), (522, 127784), (696, 95838), (1044, 63892), (1392, 47919), (2088, 31946), (4176, 15973)]