72886816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 77998688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 334, 368, 593, 668, 736, 1186, 1336, 2372, 2672, 3841, 4744, 5344, 7682, 9488, 13639, 15364, 18976, 27278, 30728, 54556, 61456, 99031, 109112, 122912, 198062, 218224, 396124, 436448, 792248, 1584496, 2277713, 3168992, 4555426, 9110852, 18221704, 36443408, 72886816]

約数ペア:

[(1, 72886816), (2, 36443408), (4, 18221704), (8, 9110852), (16, 4555426), (23, 3168992), (32, 2277713), (46, 1584496), (92, 792248), (167, 436448), (184, 396124), (334, 218224), (368, 198062), (593, 122912), (668, 109112), (736, 99031), (1186, 61456), (1336, 54556), (2372, 30728), (2672, 27278), (3841, 18976), (4744, 15364), (5344, 13639), (7682, 9488)]