72869544

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10223}}^1$

素因数の和:10252

約数の個数: 80

約数和(自身を含む): 222678720

約数和(自身を除く): 149809176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 10223, 20446, 30669, 40892, 61338, 81784, 92007, 112453, 122676, 184014, 224906, 245352, 276021, 337359, 368028, 449812, 552042, 674718, 736056, 828063, 899624, 1012077, 1104084, 1349436, 1656126, 2024154, 2208168, 2698872, 3036231, 3312252, 4048308, 6072462, 6624504, 8096616, 9108693, 12144924, 18217386, 24289848, 36434772, 72869544]

約数ペア:

[(1, 72869544), (2, 36434772), (3, 24289848), (4, 18217386), (6, 12144924), (8, 9108693), (9, 8096616), (11, 6624504), (12, 6072462), (18, 4048308), (22, 3312252), (24, 3036231), (27, 2698872), (33, 2208168), (36, 2024154), (44, 1656126), (54, 1349436), (66, 1104084), (72, 1012077), (81, 899624), (88, 828063), (99, 736056), (108, 674718), (132, 552042), (162, 449812), (198, 368028), (216, 337359), (264, 276021), (297, 245352), (324, 224906), (396, 184014), (594, 122676), (648, 112453), (792, 92007), (891, 81784), (1188, 61338), (1782, 40892), (2376, 30669), (3564, 20446), (7128, 10223)]