72772784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 175399488

約数和(自身を除く): 102626704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1033, 1036, 1258, 1904, 2066, 2072, 2516, 4132, 4144, 4403, 5032, 7231, 8264, 8806, 10064, 14462, 16528, 17561, 17612, 28924, 35122, 35224, 38221, 57848, 70244, 70448, 76442, 115696, 122927, 140488, 152884, 245854, 267547, 280976, 305768, 491708, 535094, 611536, 649757, 983416, 1070188, 1299514, 1966832, 2140376, 2599028, 4280752, 4548299, 5198056, 9096598, 10396112, 18193196, 36386392, 72772784]

約数ペア:

[(1, 72772784), (2, 36386392), (4, 18193196), (7, 10396112), (8, 9096598), (14, 5198056), (16, 4548299), (17, 4280752), (28, 2599028), (34, 2140376), (37, 1966832), (56, 1299514), (68, 1070188), (74, 983416), (112, 649757), (119, 611536), (136, 535094), (148, 491708), (238, 305768), (259, 280976), (272, 267547), (296, 245854), (476, 152884), (518, 140488), (592, 122927), (629, 115696), (952, 76442), (1033, 70448), (1036, 70244), (1258, 57848), (1904, 38221), (2066, 35224), (2072, 35122), (2516, 28924), (4132, 17612), (4144, 17561), (4403, 16528), (5032, 14462), (7231, 10064), (8264, 8806)]