91025032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 111220088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 197, 223, 259, 296, 394, 446, 518, 788, 892, 1036, 1379, 1561, 1576, 1784, 2072, 2758, 3122, 5516, 6244, 7289, 8251, 11032, 12488, 14578, 16502, 29156, 33004, 43931, 51023, 57757, 58312, 66008, 87862, 102046, 115514, 175724, 204092, 231028, 307517, 351448, 408184, 462056, 615034, 1230068, 1625447, 2460136, 3250894, 6501788, 11378129, 13003576, 22756258, 45512516, 91025032]

約数ペア:

[(1, 91025032), (2, 45512516), (4, 22756258), (7, 13003576), (8, 11378129), (14, 6501788), (28, 3250894), (37, 2460136), (56, 1625447), (74, 1230068), (148, 615034), (197, 462056), (223, 408184), (259, 351448), (296, 307517), (394, 231028), (446, 204092), (518, 175724), (788, 115514), (892, 102046), (1036, 87862), (1379, 66008), (1561, 58312), (1576, 57757), (1784, 51023), (2072, 43931), (2758, 33004), (3122, 29156), (5516, 16502), (6244, 14578), (7289, 12488), (8251, 11032)]