63494964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 173936672

約数和(自身を除く): 110441708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 643, 844, 1266, 1286, 1899, 1929, 2532, 2572, 2743, 3798, 3858, 5486, 5787, 7596, 7716, 8229, 8359, 10972, 11574, 16458, 16718, 23148, 24687, 25077, 32916, 33436, 49374, 50154, 75231, 98748, 100308, 135673, 150462, 271346, 300924, 407019, 542692, 814038, 1221057, 1628076, 1763749, 2442114, 3527498, 4884228, 5291247, 7054996, 10582494, 15873741, 21164988, 31747482, 63494964]

約数ペア:

[(1, 63494964), (2, 31747482), (3, 21164988), (4, 15873741), (6, 10582494), (9, 7054996), (12, 5291247), (13, 4884228), (18, 3527498), (26, 2442114), (36, 1763749), (39, 1628076), (52, 1221057), (78, 814038), (117, 542692), (156, 407019), (211, 300924), (234, 271346), (422, 150462), (468, 135673), (633, 100308), (643, 98748), (844, 75231), (1266, 50154), (1286, 49374), (1899, 33436), (1929, 32916), (2532, 25077), (2572, 24687), (2743, 23148), (3798, 16718), (3858, 16458), (5486, 11574), (5787, 10972), (7596, 8359), (7716, 8229)]