84688884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 247665600

約数和(自身を除く): 162976716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4049, 5229, 6972, 8098, 10458, 12147, 16196, 20916, 24294, 28343, 36441, 48588, 56686, 72882, 85029, 113372, 145764, 170058, 255087, 336067, 340116, 510174, 672134, 1008201, 1020348, 1344268, 2016402, 2352469, 3024603, 4032804, 4704938, 6049206, 7057407, 9409876, 12098412, 14114814, 21172221, 28229628, 42344442, 84688884]

約数ペア:

[(1, 84688884), (2, 42344442), (3, 28229628), (4, 21172221), (6, 14114814), (7, 12098412), (9, 9409876), (12, 7057407), (14, 6049206), (18, 4704938), (21, 4032804), (28, 3024603), (36, 2352469), (42, 2016402), (63, 1344268), (83, 1020348), (84, 1008201), (126, 672134), (166, 510174), (249, 340116), (252, 336067), (332, 255087), (498, 170058), (581, 145764), (747, 113372), (996, 85029), (1162, 72882), (1494, 56686), (1743, 48588), (2324, 36441), (2988, 28343), (3486, 24294), (4049, 20916), (5229, 16196), (6972, 12147), (8098, 10458)]