89250462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 72

約数和(自身を含む): 229840416

約数和(自身を除く): 140589954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2153, 2303, 2961, 4306, 4606, 5922, 6459, 6909, 12918, 13818, 15071, 19377, 20727, 30142, 38754, 41454, 45213, 90426, 101191, 105497, 135639, 202382, 210994, 271278, 303573, 316491, 607146, 632982, 708337, 910719, 949473, 1416674, 1821438, 1898946, 2125011, 4250022, 4958359, 6375033, 9916718, 12750066, 14875077, 29750154, 44625231, 89250462]

約数ペア:

[(1, 89250462), (2, 44625231), (3, 29750154), (6, 14875077), (7, 12750066), (9, 9916718), (14, 6375033), (18, 4958359), (21, 4250022), (42, 2125011), (47, 1898946), (49, 1821438), (63, 1416674), (94, 949473), (98, 910719), (126, 708337), (141, 632982), (147, 607146), (282, 316491), (294, 303573), (329, 271278), (423, 210994), (441, 202382), (658, 135639), (846, 105497), (882, 101191), (987, 90426), (1974, 45213), (2153, 41454), (2303, 38754), (2961, 30142), (4306, 20727), (4606, 19377), (5922, 15071), (6459, 13818), (6909, 12918)]