70610272

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 142545312

約数和(自身を除く): 71935040

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 167, 181, 292, 334, 362, 584, 668, 724, 1168, 1336, 1448, 2336, 2672, 2896, 5344, 5792, 12191, 13213, 24382, 26426, 30227, 48764, 52852, 60454, 97528, 105704, 120908, 195056, 211408, 241816, 390112, 422816, 483632, 967264, 2206571, 4413142, 8826284, 17652568, 35305136, 70610272]

約数ペア:

[(1, 70610272), (2, 35305136), (4, 17652568), (8, 8826284), (16, 4413142), (32, 2206571), (73, 967264), (146, 483632), (167, 422816), (181, 390112), (292, 241816), (334, 211408), (362, 195056), (584, 120908), (668, 105704), (724, 97528), (1168, 60454), (1336, 52852), (1448, 48764), (2336, 30227), (2672, 26426), (2896, 24382), (5344, 13213), (5792, 12191)]