73133450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 149052960

約数和(自身を除く): 75919510

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 1907, 2950, 3814, 3835, 7670, 9535, 19070, 19175, 24791, 38350, 47675, 49582, 95350, 112513, 123955, 225026, 247910, 562565, 619775, 1125130, 1239550, 1462669, 2812825, 2925338, 5625650, 7313345, 14626690, 36566725, 73133450]

約数ペア:

[(1, 73133450), (2, 36566725), (5, 14626690), (10, 7313345), (13, 5625650), (25, 2925338), (26, 2812825), (50, 1462669), (59, 1239550), (65, 1125130), (118, 619775), (130, 562565), (295, 247910), (325, 225026), (590, 123955), (650, 112513), (767, 95350), (1475, 49582), (1534, 47675), (1907, 38350), (2950, 24791), (3814, 19175), (3835, 19070), (7670, 9535)]