89523972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7745

約数の個数: 72

約数和(自身を含む): 252252000

約数和(自身を除く): 162728028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 7699, 11628, 15398, 23097, 30796, 46194, 69291, 92388, 130883, 138582, 146281, 261766, 277164, 292562, 392649, 438843, 523532, 585124, 785298, 877686, 1177947, 1316529, 1570596, 1755372, 2355894, 2486777, 2633058, 4711788, 4973554, 5266116, 7460331, 9947108, 14920662, 22380993, 29841324, 44761986, 89523972]

約数ペア:

[(1, 89523972), (2, 44761986), (3, 29841324), (4, 22380993), (6, 14920662), (9, 9947108), (12, 7460331), (17, 5266116), (18, 4973554), (19, 4711788), (34, 2633058), (36, 2486777), (38, 2355894), (51, 1755372), (57, 1570596), (68, 1316529), (76, 1177947), (102, 877686), (114, 785298), (153, 585124), (171, 523532), (204, 438843), (228, 392649), (306, 292562), (323, 277164), (342, 261766), (612, 146281), (646, 138582), (684, 130883), (969, 92388), (1292, 69291), (1938, 46194), (2907, 30796), (3876, 23097), (5814, 15398), (7699, 11628)]