72255312

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3323}}^1$

素因数の和:3488

約数の個数: 60

約数和(自身を含む): 203614944

約数和(自身を除く): 131359632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3323, 3624, 5436, 6646, 7248, 9969, 10872, 13292, 19938, 21744, 26584, 29907, 39876, 53168, 59814, 79752, 119628, 159504, 239256, 478512, 501773, 1003546, 1505319, 2007092, 3010638, 4014184, 4515957, 6021276, 8028368, 9031914, 12042552, 18063828, 24085104, 36127656, 72255312]

約数ペア:

[(1, 72255312), (2, 36127656), (3, 24085104), (4, 18063828), (6, 12042552), (8, 9031914), (9, 8028368), (12, 6021276), (16, 4515957), (18, 4014184), (24, 3010638), (36, 2007092), (48, 1505319), (72, 1003546), (144, 501773), (151, 478512), (302, 239256), (453, 159504), (604, 119628), (906, 79752), (1208, 59814), (1359, 53168), (1812, 39876), (2416, 29907), (2718, 26584), (3323, 21744), (3624, 19938), (5436, 13292), (6646, 10872), (7248, 9969)]