72490248

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 204408000

約数和(自身を除く): 131917752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5009, 7236, 10018, 14472, 15027, 20036, 30054, 40072, 45081, 60108, 90162, 120216, 135243, 180324, 270486, 335603, 360648, 540972, 671206, 1006809, 1081944, 1342412, 2013618, 2684824, 3020427, 4027236, 6040854, 8054472, 9061281, 12081708, 18122562, 24163416, 36245124, 72490248]

約数ペア:

[(1, 72490248), (2, 36245124), (3, 24163416), (4, 18122562), (6, 12081708), (8, 9061281), (9, 8054472), (12, 6040854), (18, 4027236), (24, 3020427), (27, 2684824), (36, 2013618), (54, 1342412), (67, 1081944), (72, 1006809), (108, 671206), (134, 540972), (201, 360648), (216, 335603), (268, 270486), (402, 180324), (536, 135243), (603, 120216), (804, 90162), (1206, 60108), (1608, 45081), (1809, 40072), (2412, 30054), (3618, 20036), (4824, 15027), (5009, 14472), (7236, 10018)]