77063210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 96289750

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2089, 2170, 2635, 3689, 4178, 5270, 7378, 10445, 14623, 18445, 20890, 29246, 35513, 36890, 64759, 71026, 73115, 129518, 146230, 177565, 248591, 323795, 355130, 453313, 497182, 647590, 906626, 1100903, 1242955, 2201806, 2266565, 2485910, 4533130, 5504515, 7706321, 11009030, 15412642, 38531605, 77063210]

約数ペア:

[(1, 77063210), (2, 38531605), (5, 15412642), (7, 11009030), (10, 7706321), (14, 5504515), (17, 4533130), (31, 2485910), (34, 2266565), (35, 2201806), (62, 1242955), (70, 1100903), (85, 906626), (119, 647590), (155, 497182), (170, 453313), (217, 355130), (238, 323795), (310, 248591), (434, 177565), (527, 146230), (595, 129518), (1054, 73115), (1085, 71026), (1190, 64759), (2089, 36890), (2170, 35513), (2635, 29246), (3689, 20890), (4178, 18445), (5270, 14623), (7378, 10445)]