88186068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 236090400

約数和(自身を除く): 147904332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 563, 684, 687, 916, 1126, 1374, 1689, 2061, 2252, 2748, 3378, 4122, 4351, 5067, 6756, 8244, 8702, 10134, 10697, 13053, 17404, 20268, 21394, 26106, 32091, 39159, 42788, 52212, 64182, 78318, 96273, 128364, 128927, 156636, 192546, 257854, 385092, 386781, 515708, 773562, 1160343, 1547124, 2320686, 2449613, 4641372, 4899226, 7348839, 9798452, 14697678, 22046517, 29395356, 44093034, 88186068]

約数ペア:

[(1, 88186068), (2, 44093034), (3, 29395356), (4, 22046517), (6, 14697678), (9, 9798452), (12, 7348839), (18, 4899226), (19, 4641372), (36, 2449613), (38, 2320686), (57, 1547124), (76, 1160343), (114, 773562), (171, 515708), (228, 386781), (229, 385092), (342, 257854), (458, 192546), (563, 156636), (684, 128927), (687, 128364), (916, 96273), (1126, 78318), (1374, 64182), (1689, 52212), (2061, 42788), (2252, 39159), (2748, 32091), (3378, 26106), (4122, 21394), (4351, 20268), (5067, 17404), (6756, 13053), (8244, 10697), (8702, 10134)]