68466348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 183456000

約数和(自身を除く): 114989652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 503, 597, 684, 796, 1006, 1194, 1509, 1791, 2012, 2388, 3018, 3582, 3781, 4527, 6036, 7164, 7562, 9054, 9557, 11343, 15124, 18108, 19114, 22686, 28671, 34029, 38228, 45372, 57342, 68058, 86013, 100097, 114684, 136116, 172026, 200194, 300291, 344052, 400388, 600582, 900873, 1201164, 1801746, 1901843, 3603492, 3803686, 5705529, 7607372, 11411058, 17116587, 22822116, 34233174, 68466348]

約数ペア:

[(1, 68466348), (2, 34233174), (3, 22822116), (4, 17116587), (6, 11411058), (9, 7607372), (12, 5705529), (18, 3803686), (19, 3603492), (36, 1901843), (38, 1801746), (57, 1201164), (76, 900873), (114, 600582), (171, 400388), (199, 344052), (228, 300291), (342, 200194), (398, 172026), (503, 136116), (597, 114684), (684, 100097), (796, 86013), (1006, 68058), (1194, 57342), (1509, 45372), (1791, 38228), (2012, 34029), (2388, 28671), (3018, 22686), (3582, 19114), (3781, 18108), (4527, 15124), (6036, 11343), (7164, 9557), (7562, 9054)]