85872402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 156132270

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 53, 63, 66, 77, 98, 99, 106, 126, 147, 154, 159, 167, 198, 231, 294, 318, 334, 371, 441, 462, 477, 501, 539, 583, 693, 742, 882, 954, 1002, 1078, 1113, 1166, 1169, 1386, 1503, 1617, 1749, 1837, 2226, 2338, 2597, 3006, 3234, 3339, 3498, 3507, 3674, 4081, 4851, 5194, 5247, 5511, 6678, 7014, 7791, 8162, 8183, 8851, 9702, 10494, 10521, 11022, 12243, 12859, 15582, 16366, 16533, 17702, 21042, 23373, 24486, 24549, 25718, 26553, 28567, 33066, 36729, 38577, 46746, 49098, 53106, 57134, 61957, 73458, 73647, 77154, 79659, 85701, 90013, 97361, 115731, 123914, 147294, 159318, 171402, 180026, 185871, 194722, 231462, 257103, 270039, 292083, 371742, 433699, 514206, 540078, 557613, 584166, 681527, 810117, 867398, 876249, 1115226, 1301097, 1363054, 1620234, 1752498, 2044581, 2602194, 3903291, 4089162, 4770689, 6133743, 7806582, 9541378, 12267486, 14312067, 28624134, 42936201, 85872402]

約数ペア:

[(1, 85872402), (2, 42936201), (3, 28624134), (6, 14312067), (7, 12267486), (9, 9541378), (11, 7806582), (14, 6133743), (18, 4770689), (21, 4089162), (22, 3903291), (33, 2602194), (42, 2044581), (49, 1752498), (53, 1620234), (63, 1363054), (66, 1301097), (77, 1115226), (98, 876249), (99, 867398), (106, 810117), (126, 681527), (147, 584166), (154, 557613), (159, 540078), (167, 514206), (198, 433699), (231, 371742), (294, 292083), (318, 270039), (334, 257103), (371, 231462), (441, 194722), (462, 185871), (477, 180026), (501, 171402), (539, 159318), (583, 147294), (693, 123914), (742, 115731), (882, 97361), (954, 90013), (1002, 85701), (1078, 79659), (1113, 77154), (1166, 73647), (1169, 73458), (1386, 61957), (1503, 57134), (1617, 53106), (1749, 49098), (1837, 46746), (2226, 38577), (2338, 36729), (2597, 33066), (3006, 28567), (3234, 26553), (3339, 25718), (3498, 24549), (3507, 24486), (3674, 23373), (4081, 21042), (4851, 17702), (5194, 16533), (5247, 16366), (5511, 15582), (6678, 12859), (7014, 12243), (7791, 11022), (8162, 10521), (8183, 10494), (8851, 9702)]