83942586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7356

約数の個数: 72

約数和(自身を含む): 227875284

約数和(自身を除く): 143932698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 7321, 11466, 14642, 21963, 43926, 51247, 65889, 95173, 102494, 131778, 153741, 190346, 285519, 307482, 358729, 461223, 571038, 666211, 717458, 856557, 922446, 1076187, 1332422, 1713114, 1998633, 2152374, 3228561, 3997266, 4663477, 5995899, 6457122, 9326954, 11991798, 13990431, 27980862, 41971293, 83942586]

約数ペア:

[(1, 83942586), (2, 41971293), (3, 27980862), (6, 13990431), (7, 11991798), (9, 9326954), (13, 6457122), (14, 5995899), (18, 4663477), (21, 3997266), (26, 3228561), (39, 2152374), (42, 1998633), (49, 1713114), (63, 1332422), (78, 1076187), (91, 922446), (98, 856557), (117, 717458), (126, 666211), (147, 571038), (182, 461223), (234, 358729), (273, 307482), (294, 285519), (441, 190346), (546, 153741), (637, 131778), (819, 102494), (882, 95173), (1274, 65889), (1638, 51247), (1911, 43926), (3822, 21963), (5733, 14642), (7321, 11466)]