72316584

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 143107416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 263, 268, 342, 402, 456, 513, 526, 536, 603, 684, 789, 804, 1026, 1052, 1206, 1273, 1368, 1578, 1608, 1809, 2052, 2104, 2367, 2412, 2546, 3156, 3618, 3819, 4104, 4734, 4824, 4997, 5092, 6312, 7101, 7236, 7638, 9468, 9994, 10184, 11457, 14202, 14472, 14991, 15276, 17621, 18936, 19988, 22914, 28404, 29982, 30552, 34371, 35242, 39976, 44973, 45828, 52863, 56808, 59964, 68742, 70484, 89946, 91656, 105726, 119928, 134919, 137484, 140968, 158589, 179892, 211452, 269838, 274968, 317178, 334799, 359784, 422904, 475767, 539676, 634356, 669598, 951534, 1004397, 1079352, 1268712, 1339196, 1903068, 2008794, 2678392, 3013191, 3806136, 4017588, 6026382, 8035176, 9039573, 12052764, 18079146, 24105528, 36158292, 72316584]

約数ペア:

[(1, 72316584), (2, 36158292), (3, 24105528), (4, 18079146), (6, 12052764), (8, 9039573), (9, 8035176), (12, 6026382), (18, 4017588), (19, 3806136), (24, 3013191), (27, 2678392), (36, 2008794), (38, 1903068), (54, 1339196), (57, 1268712), (67, 1079352), (72, 1004397), (76, 951534), (108, 669598), (114, 634356), (134, 539676), (152, 475767), (171, 422904), (201, 359784), (216, 334799), (228, 317178), (263, 274968), (268, 269838), (342, 211452), (402, 179892), (456, 158589), (513, 140968), (526, 137484), (536, 134919), (603, 119928), (684, 105726), (789, 91656), (804, 89946), (1026, 70484), (1052, 68742), (1206, 59964), (1273, 56808), (1368, 52863), (1578, 45828), (1608, 44973), (1809, 39976), (2052, 35242), (2104, 34371), (2367, 30552), (2412, 29982), (2546, 28404), (3156, 22914), (3618, 19988), (3819, 18936), (4104, 17621), (4734, 15276), (4824, 14991), (4997, 14472), (5092, 14202), (6312, 11457), (7101, 10184), (7236, 9994), (7638, 9468)]