73087040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17599

約数の個数: 56

約数和(自身を含む): 187436760

約数和(自身を除く): 114349720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 17569, 35138, 70276, 87845, 140552, 175690, 228397, 281104, 351380, 456794, 562208, 702760, 913588, 1124416, 1141985, 1405520, 1827176, 2283970, 2811040, 3654352, 4567940, 5622080, 7308704, 9135880, 14617408, 18271760, 36543520, 73087040]

約数ペア:

[(1, 73087040), (2, 36543520), (4, 18271760), (5, 14617408), (8, 9135880), (10, 7308704), (13, 5622080), (16, 4567940), (20, 3654352), (26, 2811040), (32, 2283970), (40, 1827176), (52, 1405520), (64, 1141985), (65, 1124416), (80, 913588), (104, 702760), (130, 562208), (160, 456794), (208, 351380), (260, 281104), (320, 228397), (416, 175690), (520, 140552), (832, 87845), (1040, 70276), (2080, 35138), (4160, 17569)]