74104992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19793}}^1$

素因数の和:19822

約数の個数: 72

約数和(自身を含む): 226958004

約数和(自身を除く): 152853012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19793, 39586, 59379, 79172, 118758, 158344, 178137, 237516, 257309, 316688, 356274, 475032, 514618, 633376, 712548, 771927, 950064, 1029236, 1425096, 1543854, 1900128, 2058472, 2315781, 2850192, 3087708, 4116944, 4631562, 5700384, 6175416, 8233888, 9263124, 12350832, 18526248, 24701664, 37052496, 74104992]

約数ペア:

[(1, 74104992), (2, 37052496), (3, 24701664), (4, 18526248), (6, 12350832), (8, 9263124), (9, 8233888), (12, 6175416), (13, 5700384), (16, 4631562), (18, 4116944), (24, 3087708), (26, 2850192), (32, 2315781), (36, 2058472), (39, 1900128), (48, 1543854), (52, 1425096), (72, 1029236), (78, 950064), (96, 771927), (104, 712548), (117, 633376), (144, 514618), (156, 475032), (208, 356274), (234, 316688), (288, 257309), (312, 237516), (416, 178137), (468, 158344), (624, 118758), (936, 79172), (1248, 59379), (1872, 39586), (3744, 19793)]