83247948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 256628736

約数和(自身を除く): 173380788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 271, 276, 318, 322, 371, 414, 477, 483, 542, 636, 644, 742, 813, 828, 954, 966, 1084, 1113, 1219, 1449, 1484, 1626, 1897, 1908, 1932, 2226, 2438, 2439, 2898, 3252, 3339, 3657, 3794, 4452, 4876, 4878, 5691, 5796, 6233, 6678, 7314, 7588, 8533, 9756, 10971, 11382, 12466, 13356, 14363, 14628, 17066, 17073, 18699, 21942, 22764, 24932, 25599, 28726, 34132, 34146, 37398, 43089, 43631, 43884, 51198, 56097, 57452, 68292, 74796, 76797, 86178, 87262, 100541, 102396, 112194, 129267, 130893, 153594, 172356, 174524, 201082, 224388, 258534, 261786, 301623, 307188, 330349, 392679, 402164, 517068, 523572, 603246, 660698, 785358, 904869, 991047, 1206492, 1321396, 1570716, 1809738, 1982094, 2312443, 2973141, 3619476, 3964188, 4624886, 5946282, 6937329, 9249772, 11892564, 13874658, 20811987, 27749316, 41623974, 83247948]

約数ペア:

[(1, 83247948), (2, 41623974), (3, 27749316), (4, 20811987), (6, 13874658), (7, 11892564), (9, 9249772), (12, 6937329), (14, 5946282), (18, 4624886), (21, 3964188), (23, 3619476), (28, 2973141), (36, 2312443), (42, 1982094), (46, 1809738), (53, 1570716), (63, 1321396), (69, 1206492), (84, 991047), (92, 904869), (106, 785358), (126, 660698), (138, 603246), (159, 523572), (161, 517068), (207, 402164), (212, 392679), (252, 330349), (271, 307188), (276, 301623), (318, 261786), (322, 258534), (371, 224388), (414, 201082), (477, 174524), (483, 172356), (542, 153594), (636, 130893), (644, 129267), (742, 112194), (813, 102396), (828, 100541), (954, 87262), (966, 86178), (1084, 76797), (1113, 74796), (1219, 68292), (1449, 57452), (1484, 56097), (1626, 51198), (1897, 43884), (1908, 43631), (1932, 43089), (2226, 37398), (2438, 34146), (2439, 34132), (2898, 28726), (3252, 25599), (3339, 24932), (3657, 22764), (3794, 21942), (4452, 18699), (4876, 17073), (4878, 17066), (5691, 14628), (5796, 14363), (6233, 13356), (6678, 12466), (7314, 11382), (7588, 10971), (8533, 9756)]