72434376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143719}}^1$

素因数の和:143738

約数の個数: 48

約数和(自身を含む): 224203200

約数和(自身を除く): 151768824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143719, 287438, 431157, 574876, 862314, 1006033, 1149752, 1293471, 1724628, 2012066, 2586942, 3018099, 3449256, 4024132, 5173884, 6036198, 8048264, 9054297, 10347768, 12072396, 18108594, 24144792, 36217188, 72434376]

約数ペア:

[(1, 72434376), (2, 36217188), (3, 24144792), (4, 18108594), (6, 12072396), (7, 10347768), (8, 9054297), (9, 8048264), (12, 6036198), (14, 5173884), (18, 4024132), (21, 3449256), (24, 3018099), (28, 2586942), (36, 2012066), (42, 1724628), (56, 1293471), (63, 1149752), (72, 1006033), (84, 862314), (126, 574876), (168, 431157), (252, 287438), (504, 143719)]