72203616

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 212173920

約数和(自身を除く): 139970304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 433, 579, 772, 864, 866, 1158, 1299, 1544, 1732, 1737, 2316, 2598, 3088, 3464, 3474, 3897, 4632, 5196, 5211, 6176, 6928, 6948, 7794, 9264, 10392, 10422, 11691, 13856, 13896, 15588, 18528, 20784, 20844, 23382, 27792, 31176, 41568, 41688, 46764, 55584, 62352, 83376, 83569, 93528, 124704, 166752, 167138, 187056, 250707, 334276, 374112, 501414, 668552, 752121, 1002828, 1337104, 1504242, 2005656, 2256363, 2674208, 3008484, 4011312, 4512726, 6016968, 8022624, 9025452, 12033936, 18050904, 24067872, 36101808, 72203616]

約数ペア:

[(1, 72203616), (2, 36101808), (3, 24067872), (4, 18050904), (6, 12033936), (8, 9025452), (9, 8022624), (12, 6016968), (16, 4512726), (18, 4011312), (24, 3008484), (27, 2674208), (32, 2256363), (36, 2005656), (48, 1504242), (54, 1337104), (72, 1002828), (96, 752121), (108, 668552), (144, 501414), (193, 374112), (216, 334276), (288, 250707), (386, 187056), (432, 167138), (433, 166752), (579, 124704), (772, 93528), (864, 83569), (866, 83376), (1158, 62352), (1299, 55584), (1544, 46764), (1732, 41688), (1737, 41568), (2316, 31176), (2598, 27792), (3088, 23382), (3464, 20844), (3474, 20784), (3897, 18528), (4632, 15588), (5196, 13896), (5211, 13856), (6176, 11691), (6928, 10422), (6948, 10392), (7794, 9264)]