72182286

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 176463360

約数和(自身を除く): 104281074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 137, 198, 274, 297, 411, 594, 822, 887, 1233, 1507, 1774, 2466, 2661, 3014, 3699, 4521, 5322, 7398, 7983, 9042, 9757, 13563, 15966, 19514, 23949, 27126, 29271, 40689, 47898, 58542, 81378, 87813, 121519, 175626, 243038, 263439, 364557, 526878, 729114, 1093671, 1336709, 2187342, 2673418, 3281013, 4010127, 6562026, 8020254, 12030381, 24060762, 36091143, 72182286]

約数ペア:

[(1, 72182286), (2, 36091143), (3, 24060762), (6, 12030381), (9, 8020254), (11, 6562026), (18, 4010127), (22, 3281013), (27, 2673418), (33, 2187342), (54, 1336709), (66, 1093671), (99, 729114), (137, 526878), (198, 364557), (274, 263439), (297, 243038), (411, 175626), (594, 121519), (822, 87813), (887, 81378), (1233, 58542), (1507, 47898), (1774, 40689), (2466, 29271), (2661, 27126), (3014, 23949), (3699, 19514), (4521, 15966), (5322, 13563), (7398, 9757), (7983, 9042)]