71963008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 157222800

約数和(自身を除く): 85259792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 733, 767, 832, 944, 1466, 1534, 1664, 1888, 2932, 3068, 3776, 5864, 6136, 7552, 9529, 11728, 12272, 19058, 23456, 24544, 38116, 43247, 46912, 49088, 76232, 86494, 93824, 98176, 152464, 172988, 304928, 345976, 562211, 609856, 691952, 1124422, 1219712, 1383904, 2248844, 2767808, 4497688, 5535616, 8995376, 17990752, 35981504, 71963008]

約数ペア:

[(1, 71963008), (2, 35981504), (4, 17990752), (8, 8995376), (13, 5535616), (16, 4497688), (26, 2767808), (32, 2248844), (52, 1383904), (59, 1219712), (64, 1124422), (104, 691952), (118, 609856), (128, 562211), (208, 345976), (236, 304928), (416, 172988), (472, 152464), (733, 98176), (767, 93824), (832, 86494), (944, 76232), (1466, 49088), (1534, 46912), (1664, 43247), (1888, 38116), (2932, 24544), (3068, 23456), (3776, 19058), (5864, 12272), (6136, 11728), (7552, 9529)]