72025464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25219}}^1$

素因数の和:25252

約数の個数: 64

約数和(自身を含む): 217900800

約数和(自身を除く): 145875336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25219, 50438, 75657, 100876, 151314, 176533, 201752, 302628, 353066, 428723, 529599, 605256, 706132, 857446, 1059198, 1286169, 1412264, 1714892, 2118396, 2572338, 3001061, 3429784, 4236792, 5144676, 6002122, 9003183, 10289352, 12004244, 18006366, 24008488, 36012732, 72025464]

約数ペア:

[(1, 72025464), (2, 36012732), (3, 24008488), (4, 18006366), (6, 12004244), (7, 10289352), (8, 9003183), (12, 6002122), (14, 5144676), (17, 4236792), (21, 3429784), (24, 3001061), (28, 2572338), (34, 2118396), (42, 1714892), (51, 1412264), (56, 1286169), (68, 1059198), (84, 857446), (102, 706132), (119, 605256), (136, 529599), (168, 428723), (204, 353066), (238, 302628), (357, 201752), (408, 176533), (476, 151314), (714, 100876), (952, 75657), (1428, 50438), (2856, 25219)]