70696381390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1\times {\mathrm{1607}}^1$

素因数の和:2913

約数の個数: 64

約数和(自身を含む): 135491263488

約数和(自身を除く): 64794882098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1031, 1255, 1607, 2062, 2510, 3214, 4267, 5155, 8035, 8534, 10310, 16070, 17527, 21335, 27319, 35054, 42670, 54638, 87635, 136595, 175270, 258781, 273190, 403357, 517562, 806714, 1293905, 1656817, 2016785, 2587810, 3313634, 4033570, 4399277, 6857069, 8284085, 8798554, 13714138, 16568170, 21996385, 28165889, 34285345, 43992770, 56331778, 68570690, 140829445, 281658890, 415861067, 831722134, 2079305335, 4158610670, 7069638139, 14139276278, 35348190695, 70696381390]

約数ペア:

[(1, 70696381390), (2, 35348190695), (5, 14139276278), (10, 7069638139), (17, 4158610670), (34, 2079305335), (85, 831722134), (170, 415861067), (251, 281658890), (502, 140829445), (1031, 68570690), (1255, 56331778), (1607, 43992770), (2062, 34285345), (2510, 28165889), (3214, 21996385), (4267, 16568170), (5155, 13714138), (8035, 8798554), (8534, 8284085), (10310, 6857069), (16070, 4399277), (17527, 4033570), (21335, 3313634), (27319, 2587810), (35054, 2016785), (42670, 1656817), (54638, 1293905), (87635, 806714), (136595, 517562), (175270, 403357), (258781, 273190)]