63749504

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 157541040

約数和(自身を除く): 93791536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 421, 448, 676, 728, 832, 842, 896, 1183, 1352, 1456, 1664, 1684, 2366, 2704, 2912, 2947, 3368, 4732, 5408, 5473, 5824, 5894, 6736, 9464, 10816, 10946, 11648, 11788, 13472, 18928, 21632, 21892, 23576, 26944, 37856, 38311, 43784, 47152, 53888, 71149, 75712, 76622, 87568, 94304, 142298, 151424, 153244, 175136, 188608, 284596, 306488, 350272, 377216, 498043, 569192, 612976, 700544, 996086, 1138384, 1225952, 1992172, 2276768, 2451904, 3984344, 4553536, 4903808, 7968688, 9107072, 15937376, 31874752, 63749504]

約数ペア:

[(1, 63749504), (2, 31874752), (4, 15937376), (7, 9107072), (8, 7968688), (13, 4903808), (14, 4553536), (16, 3984344), (26, 2451904), (28, 2276768), (32, 1992172), (52, 1225952), (56, 1138384), (64, 996086), (91, 700544), (104, 612976), (112, 569192), (128, 498043), (169, 377216), (182, 350272), (208, 306488), (224, 284596), (338, 188608), (364, 175136), (416, 153244), (421, 151424), (448, 142298), (676, 94304), (728, 87568), (832, 76622), (842, 75712), (896, 71149), (1183, 53888), (1352, 47152), (1456, 43784), (1664, 38311), (1684, 37856), (2366, 26944), (2704, 23576), (2912, 21892), (2947, 21632), (3368, 18928), (4732, 13472), (5408, 11788), (5473, 11648), (5824, 10946), (5894, 10816), (6736, 9464)]