91886984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 205820160

約数和(自身を除く): 113933176

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 727, 854, 1036, 1454, 1708, 2072, 2257, 2908, 3416, 4514, 5089, 5816, 9028, 10178, 15799, 18056, 20356, 26899, 31598, 40712, 44347, 53798, 63196, 88694, 107596, 126392, 177388, 188293, 215192, 310429, 354776, 376586, 620858, 753172, 1241716, 1506344, 1640839, 2483432, 3281678, 6563356, 11485873, 13126712, 22971746, 45943492, 91886984]

約数ペア:

[(1, 91886984), (2, 45943492), (4, 22971746), (7, 13126712), (8, 11485873), (14, 6563356), (28, 3281678), (37, 2483432), (56, 1640839), (61, 1506344), (74, 1241716), (122, 753172), (148, 620858), (244, 376586), (259, 354776), (296, 310429), (427, 215192), (488, 188293), (518, 177388), (727, 126392), (854, 107596), (1036, 88694), (1454, 63196), (1708, 53798), (2072, 44347), (2257, 40712), (2908, 31598), (3416, 26899), (4514, 20356), (5089, 18056), (5816, 15799), (9028, 10178)]