84795230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 173311488

約数和(自身を除く): 88516258

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 265, 310, 397, 403, 530, 689, 794, 806, 1378, 1643, 1985, 2015, 3286, 3445, 3970, 4030, 5161, 6890, 8215, 10322, 12307, 16430, 21041, 21359, 24614, 25805, 42082, 42718, 51610, 61535, 105205, 106795, 123070, 159991, 210410, 213590, 273533, 319982, 547066, 652271, 799955, 1304542, 1367665, 1599910, 2735330, 3261355, 6522710, 8479523, 16959046, 42397615, 84795230]

約数ペア:

[(1, 84795230), (2, 42397615), (5, 16959046), (10, 8479523), (13, 6522710), (26, 3261355), (31, 2735330), (53, 1599910), (62, 1367665), (65, 1304542), (106, 799955), (130, 652271), (155, 547066), (265, 319982), (310, 273533), (397, 213590), (403, 210410), (530, 159991), (689, 123070), (794, 106795), (806, 105205), (1378, 61535), (1643, 51610), (1985, 42718), (2015, 42082), (3286, 25805), (3445, 24614), (3970, 21359), (4030, 21041), (5161, 16430), (6890, 12307), (8215, 10322)]