82117854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 238049280

約数和(自身を除く): 155931426

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 983, 1071, 1326, 1547, 1638, 1966, 1989, 2142, 2457, 2949, 3094, 3213, 3978, 4641, 4914, 5898, 5967, 6426, 6881, 8847, 9282, 11934, 12779, 13762, 13923, 16711, 17694, 20643, 25558, 26541, 27846, 33422, 38337, 41286, 41769, 50133, 53082, 61929, 76674, 83538, 89453, 100266, 115011, 116977, 123858, 150399, 178906, 185787, 217243, 230022, 233954, 268359, 300798, 345033, 350931, 371574, 434486, 451197, 536718, 651729, 690066, 701862, 805077, 902394, 1052793, 1303458, 1520701, 1610154, 1955187, 2105586, 2415231, 3041402, 3158379, 3910374, 4562103, 4830462, 5865561, 6316758, 9124206, 11731122, 13686309, 27372618, 41058927, 82117854]

約数ペア:

[(1, 82117854), (2, 41058927), (3, 27372618), (6, 13686309), (7, 11731122), (9, 9124206), (13, 6316758), (14, 5865561), (17, 4830462), (18, 4562103), (21, 3910374), (26, 3158379), (27, 3041402), (34, 2415231), (39, 2105586), (42, 1955187), (51, 1610154), (54, 1520701), (63, 1303458), (78, 1052793), (91, 902394), (102, 805077), (117, 701862), (119, 690066), (126, 651729), (153, 536718), (182, 451197), (189, 434486), (221, 371574), (234, 350931), (238, 345033), (273, 300798), (306, 268359), (351, 233954), (357, 230022), (378, 217243), (442, 185787), (459, 178906), (546, 150399), (663, 123858), (702, 116977), (714, 115011), (819, 100266), (918, 89453), (983, 83538), (1071, 76674), (1326, 61929), (1547, 53082), (1638, 50133), (1966, 41769), (1989, 41286), (2142, 38337), (2457, 33422), (2949, 27846), (3094, 26541), (3213, 25558), (3978, 20643), (4641, 17694), (4914, 16711), (5898, 13923), (5967, 13762), (6426, 12779), (6881, 11934), (8847, 9282)]