67720656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 190327104

約数和(自身を除く): 122606448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2243, 2516, 3774, 4486, 5032, 6729, 7548, 8972, 10064, 13458, 15096, 17944, 26916, 30192, 35888, 38131, 53832, 76262, 82991, 107664, 114393, 152524, 165982, 228786, 248973, 305048, 331964, 457572, 497946, 610096, 663928, 915144, 995892, 1327856, 1410847, 1830288, 1991784, 2821694, 3983568, 4232541, 5643388, 8465082, 11286776, 16930164, 22573552, 33860328, 67720656]

約数ペア:

[(1, 67720656), (2, 33860328), (3, 22573552), (4, 16930164), (6, 11286776), (8, 8465082), (12, 5643388), (16, 4232541), (17, 3983568), (24, 2821694), (34, 1991784), (37, 1830288), (48, 1410847), (51, 1327856), (68, 995892), (74, 915144), (102, 663928), (111, 610096), (136, 497946), (148, 457572), (204, 331964), (222, 305048), (272, 248973), (296, 228786), (408, 165982), (444, 152524), (592, 114393), (629, 107664), (816, 82991), (888, 76262), (1258, 53832), (1776, 38131), (1887, 35888), (2243, 30192), (2516, 26916), (3774, 17944), (4486, 15096), (5032, 13458), (6729, 10064), (7548, 8972)]