76031072

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 171828216

約数和(自身を除く): 95797144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 827, 884, 1352, 1654, 1768, 2704, 2873, 3308, 3536, 5408, 5746, 6616, 7072, 10751, 11492, 13232, 14059, 21502, 22984, 26464, 28118, 43004, 45968, 56236, 86008, 91936, 112472, 139763, 172016, 182767, 224944, 279526, 344032, 365534, 449888, 559052, 731068, 1118104, 1462136, 2236208, 2375971, 2924272, 4472416, 4751942, 5848544, 9503884, 19007768, 38015536, 76031072]

約数ペア:

[(1, 76031072), (2, 38015536), (4, 19007768), (8, 9503884), (13, 5848544), (16, 4751942), (17, 4472416), (26, 2924272), (32, 2375971), (34, 2236208), (52, 1462136), (68, 1118104), (104, 731068), (136, 559052), (169, 449888), (208, 365534), (221, 344032), (272, 279526), (338, 224944), (416, 182767), (442, 172016), (544, 139763), (676, 112472), (827, 91936), (884, 86008), (1352, 56236), (1654, 45968), (1768, 43004), (2704, 28118), (2873, 26464), (3308, 22984), (3536, 21502), (5408, 14059), (5746, 13232), (6616, 11492), (7072, 10751)]