72706122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 169749216

約数和(自身を除く): 97043094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 167, 171, 201, 334, 342, 361, 402, 501, 603, 722, 1002, 1083, 1206, 1273, 1503, 2166, 2546, 3006, 3173, 3249, 3819, 6346, 6498, 7638, 9519, 11189, 11457, 19038, 22378, 22914, 24187, 28557, 33567, 48374, 57114, 60287, 67134, 72561, 100701, 120574, 145122, 180861, 201402, 212591, 217683, 361722, 425182, 435366, 542583, 637773, 1085166, 1275546, 1913319, 3826638, 4039229, 8078458, 12117687, 24235374, 36353061, 72706122]

約数ペア:

[(1, 72706122), (2, 36353061), (3, 24235374), (6, 12117687), (9, 8078458), (18, 4039229), (19, 3826638), (38, 1913319), (57, 1275546), (67, 1085166), (114, 637773), (134, 542583), (167, 435366), (171, 425182), (201, 361722), (334, 217683), (342, 212591), (361, 201402), (402, 180861), (501, 145122), (603, 120574), (722, 100701), (1002, 72561), (1083, 67134), (1206, 60287), (1273, 57114), (1503, 48374), (2166, 33567), (2546, 28557), (3006, 24187), (3173, 22914), (3249, 22378), (3819, 19038), (6346, 11457), (6498, 11189), (7638, 9519)]