71538516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16733

約数の個数: 72

約数和(自身を含む): 218836800

約数和(自身を除く): 147298284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16699, 33398, 50097, 66796, 100194, 116893, 150291, 200388, 233786, 283883, 300582, 350679, 467572, 567766, 601164, 701358, 851649, 1052037, 1135532, 1402716, 1703298, 1987181, 2104074, 2554947, 3406596, 3974362, 4208148, 5109894, 5961543, 7948724, 10219788, 11923086, 17884629, 23846172, 35769258, 71538516]

約数ペア:

[(1, 71538516), (2, 35769258), (3, 23846172), (4, 17884629), (6, 11923086), (7, 10219788), (9, 7948724), (12, 5961543), (14, 5109894), (17, 4208148), (18, 3974362), (21, 3406596), (28, 2554947), (34, 2104074), (36, 1987181), (42, 1703298), (51, 1402716), (63, 1135532), (68, 1052037), (84, 851649), (102, 701358), (119, 601164), (126, 567766), (153, 467572), (204, 350679), (238, 300582), (252, 283883), (306, 233786), (357, 200388), (476, 150291), (612, 116893), (714, 100194), (1071, 66796), (1428, 50097), (2142, 33398), (4284, 16699)]