84756871108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1\times {\mathrm{2749}}^1$

素因数の和:4037

約数の個数: 96

約数和(自身を含む): 185347008000

約数和(自身を除く): 100590136892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1193, 1846, 1988, 2386, 2749, 3692, 4772, 5498, 6461, 8351, 10996, 12922, 15509, 16702, 19243, 25844, 31018, 33404, 35737, 38486, 62036, 71474, 76972, 84703, 108563, 142948, 169406, 195179, 217126, 250159, 338812, 390358, 434252, 500318, 592921, 780716, 1000636, 1101139, 1185842, 1366253, 2202278, 2371684, 2537327, 2732506, 3279557, 4404556, 5074654, 5465012, 6559114, 7707973, 10149308, 13118228, 15415946, 17761289, 22956899, 30831892, 35522578, 42634241, 45913798, 71045156, 85268482, 91827596, 170536964, 232848547, 298439687, 465697094, 596879374, 931394188, 1193758748, 1629939829, 3027031111, 3259879658, 6054062222, 6519759316, 12108124444, 21189217777, 42378435554, 84756871108]

約数ペア:

[(1, 84756871108), (2, 42378435554), (4, 21189217777), (7, 12108124444), (13, 6519759316), (14, 6054062222), (26, 3259879658), (28, 3027031111), (52, 1629939829), (71, 1193758748), (91, 931394188), (142, 596879374), (182, 465697094), (284, 298439687), (364, 232848547), (497, 170536964), (923, 91827596), (994, 85268482), (1193, 71045156), (1846, 45913798), (1988, 42634241), (2386, 35522578), (2749, 30831892), (3692, 22956899), (4772, 17761289), (5498, 15415946), (6461, 13118228), (8351, 10149308), (10996, 7707973), (12922, 6559114), (15509, 5465012), (16702, 5074654), (19243, 4404556), (25844, 3279557), (31018, 2732506), (33404, 2537327), (35737, 2371684), (38486, 2202278), (62036, 1366253), (71474, 1185842), (76972, 1101139), (84703, 1000636), (108563, 780716), (142948, 592921), (169406, 500318), (195179, 434252), (217126, 390358), (250159, 338812)]