88165548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 236374320

約数和(自身を除く): 148208772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 821, 942, 1413, 1642, 1884, 2463, 2826, 2983, 3284, 4926, 5652, 5966, 7389, 8949, 9852, 11932, 14778, 15599, 17898, 26847, 29556, 31198, 35796, 46797, 53694, 62396, 93594, 107388, 128897, 140391, 187188, 257794, 280782, 386691, 515588, 561564, 773382, 1160073, 1546764, 2320146, 2449043, 4640292, 4898086, 7347129, 9796172, 14694258, 22041387, 29388516, 44082774, 88165548]

約数ペア:

[(1, 88165548), (2, 44082774), (3, 29388516), (4, 22041387), (6, 14694258), (9, 9796172), (12, 7347129), (18, 4898086), (19, 4640292), (36, 2449043), (38, 2320146), (57, 1546764), (76, 1160073), (114, 773382), (157, 561564), (171, 515588), (228, 386691), (314, 280782), (342, 257794), (471, 187188), (628, 140391), (684, 128897), (821, 107388), (942, 93594), (1413, 62396), (1642, 53694), (1884, 46797), (2463, 35796), (2826, 31198), (2983, 29556), (3284, 26847), (4926, 17898), (5652, 15599), (5966, 14778), (7389, 11932), (8949, 9852)]