70290930016

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{29873}}^1$

素因数の和:30068

約数の個数: 72

約数和(自身を含む): 145709240040

約数和(自身を除く): 75418310024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 529, 556, 736, 1058, 1112, 2116, 2224, 3197, 4232, 4448, 6394, 8464, 12788, 16928, 25576, 29873, 51152, 59746, 73531, 102304, 119492, 147062, 238984, 294124, 477968, 588248, 687079, 955936, 1176496, 1374158, 2352992, 2748316, 4152347, 5496632, 8304694, 10993264, 15802817, 16609388, 21986528, 31605634, 33218776, 63211268, 66437552, 95503981, 126422536, 132875104, 191007962, 252845072, 382015924, 505690144, 764031848, 1528063696, 2196591563, 3056127392, 4393183126, 8786366252, 17572732504, 35145465008, 70290930016]

約数ペア:

[(1, 70290930016), (2, 35145465008), (4, 17572732504), (8, 8786366252), (16, 4393183126), (23, 3056127392), (32, 2196591563), (46, 1528063696), (92, 764031848), (139, 505690144), (184, 382015924), (278, 252845072), (368, 191007962), (529, 132875104), (556, 126422536), (736, 95503981), (1058, 66437552), (1112, 63211268), (2116, 33218776), (2224, 31605634), (3197, 21986528), (4232, 16609388), (4448, 15802817), (6394, 10993264), (8464, 8304694), (12788, 5496632), (16928, 4152347), (25576, 2748316), (29873, 2352992), (51152, 1374158), (59746, 1176496), (73531, 955936), (102304, 687079), (119492, 588248), (147062, 477968), (238984, 294124)]