74966892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 237871872

約数和(自身を除く): 162904980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 79, 84, 91, 132, 143, 154, 156, 158, 182, 231, 237, 273, 286, 308, 316, 364, 429, 462, 474, 546, 553, 572, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1659, 1716, 1738, 2002, 2054, 2212, 2607, 3003, 3081, 3318, 3476, 4004, 4108, 5214, 6006, 6083, 6162, 6241, 6636, 7189, 10428, 11297, 12012, 12166, 12324, 12482, 14378, 18249, 18723, 21567, 22594, 24332, 24964, 28756, 33891, 36498, 37446, 43134, 43687, 45188, 67782, 68651, 72996, 74892, 79079, 81133, 86268, 87374, 131061, 135564, 137302, 158158, 162266, 174748, 205953, 237237, 243399, 262122, 274604, 316316, 324532, 411906, 474474, 480557, 486798, 524244, 567931, 823812, 892463, 948948, 961114, 973596, 1135862, 1441671, 1703793, 1784926, 1922228, 2271724, 2677389, 2883342, 3407586, 3569852, 5354778, 5766684, 6247241, 6815172, 10709556, 12494482, 18741723, 24988964, 37483446, 74966892]

約数ペア:

[(1, 74966892), (2, 37483446), (3, 24988964), (4, 18741723), (6, 12494482), (7, 10709556), (11, 6815172), (12, 6247241), (13, 5766684), (14, 5354778), (21, 3569852), (22, 3407586), (26, 2883342), (28, 2677389), (33, 2271724), (39, 1922228), (42, 1784926), (44, 1703793), (52, 1441671), (66, 1135862), (77, 973596), (78, 961114), (79, 948948), (84, 892463), (91, 823812), (132, 567931), (143, 524244), (154, 486798), (156, 480557), (158, 474474), (182, 411906), (231, 324532), (237, 316316), (273, 274604), (286, 262122), (308, 243399), (316, 237237), (364, 205953), (429, 174748), (462, 162266), (474, 158158), (546, 137302), (553, 135564), (572, 131061), (858, 87374), (869, 86268), (924, 81133), (948, 79079), (1001, 74892), (1027, 72996), (1092, 68651), (1106, 67782), (1659, 45188), (1716, 43687), (1738, 43134), (2002, 37446), (2054, 36498), (2212, 33891), (2607, 28756), (3003, 24964), (3081, 24332), (3318, 22594), (3476, 21567), (4004, 18723), (4108, 18249), (5214, 14378), (6006, 12482), (6083, 12324), (6162, 12166), (6241, 12012), (6636, 11297), (7189, 10428)]