73790496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19738

約数の個数: 72

約数和(自身を含む): 225994860

約数和(自身を除く): 152204364

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, 19709, 39418, 59127, 78836, 118254, 157672, 177381, 236508, 256217, 315344, 354762, 473016, 512434, 630688, 709524, 768651, 946032, 1024868, 1419048, 1537302, 1892064, 2049736, 2305953, 2838096, 3074604, 4099472, 4611906, 5676192, 6149208, 8198944, 9223812, 12298416, 18447624, 24596832, 36895248, 73790496]

約数ペア:

[(1, 73790496), (2, 36895248), (3, 24596832), (4, 18447624), (6, 12298416), (8, 9223812), (9, 8198944), (12, 6149208), (13, 5676192), (16, 4611906), (18, 4099472), (24, 3074604), (26, 2838096), (32, 2305953), (36, 2049736), (39, 1892064), (48, 1537302), (52, 1419048), (72, 1024868), (78, 946032), (96, 768651), (104, 709524), (117, 630688), (144, 512434), (156, 473016), (208, 354762), (234, 315344), (288, 256217), (312, 236508), (416, 177381), (468, 157672), (624, 118254), (936, 78836), (1248, 59127), (1872, 39418), (3744, 19709)]