64506372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16339}}^1$

素因数の和:16400

約数の個数: 48

約数和(自身を含む): 175687680

約数和(自身を除く): 111181308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 16339, 32678, 49017, 65356, 98034, 114373, 196068, 228746, 343119, 457492, 686238, 767933, 1372476, 1535866, 2303799, 3071732, 4607598, 5375531, 9215196, 10751062, 16126593, 21502124, 32253186, 64506372]

約数ペア:

[(1, 64506372), (2, 32253186), (3, 21502124), (4, 16126593), (6, 10751062), (7, 9215196), (12, 5375531), (14, 4607598), (21, 3071732), (28, 2303799), (42, 1535866), (47, 1372476), (84, 767933), (94, 686238), (141, 457492), (188, 343119), (282, 228746), (329, 196068), (564, 114373), (658, 98034), (987, 65356), (1316, 49017), (1974, 32678), (3948, 16339)]