74232468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 202413120

約数和(自身を除く): 128180652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 2647, 3116, 4674, 5294, 7011, 7941, 9348, 10588, 14022, 15882, 23823, 28044, 31764, 47646, 50293, 95292, 100586, 108527, 150879, 201172, 217054, 301758, 325581, 434108, 452637, 603516, 651162, 905274, 976743, 1302324, 1810548, 1953486, 2062013, 3906972, 4124026, 6186039, 8248052, 12372078, 18558117, 24744156, 37116234, 74232468]

約数ペア:

[(1, 74232468), (2, 37116234), (3, 24744156), (4, 18558117), (6, 12372078), (9, 8248052), (12, 6186039), (18, 4124026), (19, 3906972), (36, 2062013), (38, 1953486), (41, 1810548), (57, 1302324), (76, 976743), (82, 905274), (114, 651162), (123, 603516), (164, 452637), (171, 434108), (228, 325581), (246, 301758), (342, 217054), (369, 201172), (492, 150879), (684, 108527), (738, 100586), (779, 95292), (1476, 50293), (1558, 47646), (2337, 31764), (2647, 28044), (3116, 23823), (4674, 15882), (5294, 14022), (7011, 10588), (7941, 9348)]