72808992

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1306

約数の個数: 72

約数和(自身を含む): 208107900

約数和(自身を除く): 135298908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1049, 1446, 1928, 2098, 2169, 2892, 3147, 3856, 4196, 4338, 5784, 6294, 7712, 8392, 8676, 9441, 11568, 12588, 16784, 17352, 18882, 23136, 25176, 33568, 34704, 37764, 50352, 69408, 75528, 100704, 151056, 252809, 302112, 505618, 758427, 1011236, 1516854, 2022472, 2275281, 3033708, 4044944, 4550562, 6067416, 8089888, 9101124, 12134832, 18202248, 24269664, 36404496, 72808992]

約数ペア:

[(1, 72808992), (2, 36404496), (3, 24269664), (4, 18202248), (6, 12134832), (8, 9101124), (9, 8089888), (12, 6067416), (16, 4550562), (18, 4044944), (24, 3033708), (32, 2275281), (36, 2022472), (48, 1516854), (72, 1011236), (96, 758427), (144, 505618), (241, 302112), (288, 252809), (482, 151056), (723, 100704), (964, 75528), (1049, 69408), (1446, 50352), (1928, 37764), (2098, 34704), (2169, 33568), (2892, 25176), (3147, 23136), (3856, 18882), (4196, 17352), (4338, 16784), (5784, 12588), (6294, 11568), (7712, 9441), (8392, 8676)]