87136812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18199}}^1$

素因数の和:18235

約数の個数: 72

約数和(自身を含む): 264992000

約数和(自身を除く): 177855188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18199, 36398, 54597, 72796, 109194, 127393, 163791, 218388, 254786, 327582, 345781, 382179, 509572, 655164, 691562, 764358, 1037343, 1146537, 1383124, 1528716, 2074686, 2293074, 2420467, 3112029, 4149372, 4586148, 4840934, 6224058, 7261401, 9681868, 12448116, 14522802, 21784203, 29045604, 43568406, 87136812]

約数ペア:

[(1, 87136812), (2, 43568406), (3, 29045604), (4, 21784203), (6, 14522802), (7, 12448116), (9, 9681868), (12, 7261401), (14, 6224058), (18, 4840934), (19, 4586148), (21, 4149372), (28, 3112029), (36, 2420467), (38, 2293074), (42, 2074686), (57, 1528716), (63, 1383124), (76, 1146537), (84, 1037343), (114, 764358), (126, 691562), (133, 655164), (171, 509572), (228, 382179), (252, 345781), (266, 327582), (342, 254786), (399, 218388), (532, 163791), (684, 127393), (798, 109194), (1197, 72796), (1596, 54597), (2394, 36398), (4788, 18199)]