83818854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 230031360

約数和(自身を除く): 146212506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 93, 126, 138, 161, 186, 189, 207, 217, 279, 311, 322, 378, 414, 434, 483, 558, 621, 622, 651, 713, 837, 933, 966, 1242, 1302, 1426, 1449, 1674, 1866, 1953, 2139, 2177, 2799, 2898, 3906, 4278, 4347, 4354, 4991, 5598, 5859, 6417, 6531, 7153, 8397, 8694, 9641, 9982, 11718, 12834, 13062, 14306, 14973, 16794, 19251, 19282, 19593, 21459, 28923, 29946, 38502, 39186, 42918, 44919, 50071, 57846, 58779, 64377, 67487, 86769, 89838, 100142, 117558, 128754, 134757, 134974, 150213, 173538, 193131, 202461, 221743, 260307, 269514, 300426, 386262, 404922, 443486, 450639, 520614, 607383, 665229, 901278, 1214766, 1330458, 1351917, 1552201, 1822149, 1995687, 2703834, 3104402, 3644298, 3991374, 4656603, 5987061, 9313206, 11974122, 13969809, 27939618, 41909427, 83818854]

約数ペア:

[(1, 83818854), (2, 41909427), (3, 27939618), (6, 13969809), (7, 11974122), (9, 9313206), (14, 5987061), (18, 4656603), (21, 3991374), (23, 3644298), (27, 3104402), (31, 2703834), (42, 1995687), (46, 1822149), (54, 1552201), (62, 1351917), (63, 1330458), (69, 1214766), (93, 901278), (126, 665229), (138, 607383), (161, 520614), (186, 450639), (189, 443486), (207, 404922), (217, 386262), (279, 300426), (311, 269514), (322, 260307), (378, 221743), (414, 202461), (434, 193131), (483, 173538), (558, 150213), (621, 134974), (622, 134757), (651, 128754), (713, 117558), (837, 100142), (933, 89838), (966, 86769), (1242, 67487), (1302, 64377), (1426, 58779), (1449, 57846), (1674, 50071), (1866, 44919), (1953, 42918), (2139, 39186), (2177, 38502), (2799, 29946), (2898, 28923), (3906, 21459), (4278, 19593), (4347, 19282), (4354, 19251), (4991, 16794), (5598, 14973), (5859, 14306), (6417, 13062), (6531, 12834), (7153, 11718), (8397, 9982), (8694, 9641)]