72680736

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32917}}^1$

素因数の和:32953

約数の個数: 48

約数和(自身を含む): 199088064

約数和(自身を除く): 126407328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32917, 65834, 98751, 131668, 197502, 263336, 395004, 526672, 757091, 790008, 1053344, 1514182, 1580016, 2271273, 3028364, 3160032, 4542546, 6056728, 9085092, 12113456, 18170184, 24226912, 36340368, 72680736]

約数ペア:

[(1, 72680736), (2, 36340368), (3, 24226912), (4, 18170184), (6, 12113456), (8, 9085092), (12, 6056728), (16, 4542546), (23, 3160032), (24, 3028364), (32, 2271273), (46, 1580016), (48, 1514182), (69, 1053344), (92, 790008), (96, 757091), (138, 526672), (184, 395004), (276, 263336), (368, 197502), (552, 131668), (736, 98751), (1104, 65834), (2208, 32917)]