67566772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 89923148

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 179, 182, 221, 238, 244, 358, 364, 427, 442, 476, 716, 793, 854, 884, 1037, 1253, 1547, 1586, 1708, 2074, 2327, 2506, 3043, 3094, 3172, 4148, 4654, 5012, 5551, 6086, 6188, 7259, 9308, 10919, 11102, 12172, 13481, 14518, 16289, 21301, 21838, 22204, 26962, 29036, 32578, 39559, 42602, 43676, 53924, 65156, 76433, 79118, 85204, 94367, 141947, 152866, 158236, 185623, 188734, 276913, 283894, 305732, 371246, 377468, 553826, 567788, 742492, 993629, 1107652, 1299361, 1987258, 2413099, 2598722, 3974516, 4826198, 5197444, 9652396, 16891693, 33783386, 67566772]

約数ペア:

[(1, 67566772), (2, 33783386), (4, 16891693), (7, 9652396), (13, 5197444), (14, 4826198), (17, 3974516), (26, 2598722), (28, 2413099), (34, 1987258), (52, 1299361), (61, 1107652), (68, 993629), (91, 742492), (119, 567788), (122, 553826), (179, 377468), (182, 371246), (221, 305732), (238, 283894), (244, 276913), (358, 188734), (364, 185623), (427, 158236), (442, 152866), (476, 141947), (716, 94367), (793, 85204), (854, 79118), (884, 76433), (1037, 65156), (1253, 53924), (1547, 43676), (1586, 42602), (1708, 39559), (2074, 32578), (2327, 29036), (2506, 26962), (3043, 22204), (3094, 21838), (3172, 21301), (4148, 16289), (4654, 14518), (5012, 13481), (5551, 12172), (6086, 11102), (6188, 10919), (7259, 9308)]