76623260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 191845584

約数和(自身を除く): 115222324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 1907, 2009, 2870, 3814, 4018, 5740, 7628, 8036, 9535, 10045, 13349, 19070, 20090, 26698, 38140, 40180, 53396, 66745, 78187, 93443, 133490, 156374, 186886, 266980, 312748, 373772, 390935, 467215, 547309, 781870, 934430, 1094618, 1563740, 1868860, 2189236, 2736545, 3831163, 5473090, 7662326, 10946180, 15324652, 19155815, 38311630, 76623260]

約数ペア:

[(1, 76623260), (2, 38311630), (4, 19155815), (5, 15324652), (7, 10946180), (10, 7662326), (14, 5473090), (20, 3831163), (28, 2736545), (35, 2189236), (41, 1868860), (49, 1563740), (70, 1094618), (82, 934430), (98, 781870), (140, 547309), (164, 467215), (196, 390935), (205, 373772), (245, 312748), (287, 266980), (410, 186886), (490, 156374), (574, 133490), (820, 93443), (980, 78187), (1148, 66745), (1435, 53396), (1907, 40180), (2009, 38140), (2870, 26698), (3814, 20090), (4018, 19070), (5740, 13349), (7628, 10045), (8036, 9535)]