86084388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 149350812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 439, 468, 838, 878, 1257, 1317, 1676, 1756, 2514, 2634, 3771, 3951, 5028, 5268, 5447, 5707, 7542, 7902, 10894, 11414, 15084, 15804, 16341, 17121, 21788, 22828, 32682, 34242, 49023, 51363, 65364, 68484, 98046, 102726, 183941, 196092, 205452, 367882, 551823, 735764, 1103646, 1655469, 2207292, 2391233, 3310938, 4782466, 6621876, 7173699, 9564932, 14347398, 21521097, 28694796, 43042194, 86084388]

約数ペア:

[(1, 86084388), (2, 43042194), (3, 28694796), (4, 21521097), (6, 14347398), (9, 9564932), (12, 7173699), (13, 6621876), (18, 4782466), (26, 3310938), (36, 2391233), (39, 2207292), (52, 1655469), (78, 1103646), (117, 735764), (156, 551823), (234, 367882), (419, 205452), (439, 196092), (468, 183941), (838, 102726), (878, 98046), (1257, 68484), (1317, 65364), (1676, 51363), (1756, 49023), (2514, 34242), (2634, 32682), (3771, 22828), (3951, 21788), (5028, 17121), (5268, 16341), (5447, 15804), (5707, 15084), (7542, 11414), (7902, 10894)]