78727392

素因数分解:

$2^5\times 3^2\times {\mathrm{273359}}^1$

素因数の和:273375

約数の個数: 36

約数和(自身を含む): 223881840

約数和(自身を除く): 145154448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 273359, 546718, 820077, 1093436, 1640154, 2186872, 2460231, 3280308, 4373744, 4920462, 6560616, 8747488, 9840924, 13121232, 19681848, 26242464, 39363696, 78727392]

約数ペア:

[(1, 78727392), (2, 39363696), (3, 26242464), (4, 19681848), (6, 13121232), (8, 9840924), (9, 8747488), (12, 6560616), (16, 4920462), (18, 4373744), (24, 3280308), (32, 2460231), (36, 2186872), (48, 1640154), (72, 1093436), (96, 820077), (144, 546718), (288, 273359)]