82051452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 172690308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 179, 204, 214, 238, 252, 306, 321, 357, 358, 428, 476, 537, 612, 642, 714, 716, 749, 963, 1071, 1074, 1253, 1284, 1428, 1498, 1611, 1819, 1926, 2142, 2148, 2247, 2506, 2996, 3043, 3222, 3638, 3759, 3852, 4284, 4494, 5012, 5457, 6086, 6444, 6741, 7276, 7518, 8988, 9129, 10914, 11277, 12172, 12733, 13482, 15036, 16371, 18258, 19153, 21301, 21828, 22554, 25466, 26964, 27387, 32742, 36516, 38199, 38306, 42602, 45108, 50932, 54774, 57459, 63903, 65484, 76398, 76612, 85204, 109548, 114597, 114918, 127806, 134071, 152796, 172377, 191709, 229194, 229836, 255612, 268142, 325601, 344754, 383418, 402213, 458388, 536284, 651202, 689508, 766836, 804426, 976803, 1206639, 1302404, 1608852, 1953606, 2279207, 2413278, 2930409, 3907212, 4558414, 4826556, 5860818, 6837621, 9116828, 11721636, 13675242, 20512863, 27350484, 41025726, 82051452]

約数ペア:

[(1, 82051452), (2, 41025726), (3, 27350484), (4, 20512863), (6, 13675242), (7, 11721636), (9, 9116828), (12, 6837621), (14, 5860818), (17, 4826556), (18, 4558414), (21, 3907212), (28, 2930409), (34, 2413278), (36, 2279207), (42, 1953606), (51, 1608852), (63, 1302404), (68, 1206639), (84, 976803), (102, 804426), (107, 766836), (119, 689508), (126, 651202), (153, 536284), (179, 458388), (204, 402213), (214, 383418), (238, 344754), (252, 325601), (306, 268142), (321, 255612), (357, 229836), (358, 229194), (428, 191709), (476, 172377), (537, 152796), (612, 134071), (642, 127806), (714, 114918), (716, 114597), (749, 109548), (963, 85204), (1071, 76612), (1074, 76398), (1253, 65484), (1284, 63903), (1428, 57459), (1498, 54774), (1611, 50932), (1819, 45108), (1926, 42602), (2142, 38306), (2148, 38199), (2247, 36516), (2506, 32742), (2996, 27387), (3043, 26964), (3222, 25466), (3638, 22554), (3759, 21828), (3852, 21301), (4284, 19153), (4494, 18258), (5012, 16371), (5457, 15036), (6086, 13482), (6444, 12733), (6741, 12172), (7276, 11277), (7518, 10914), (8988, 9129)]