31115676942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{69193}}^1$

素因数の和:69334

約数の個数: 96

約数和(自身を含む): 79791199488

約数和(自身を除く): 48675522546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 83, 86, 126, 129, 166, 249, 258, 301, 387, 498, 581, 602, 747, 774, 903, 1162, 1494, 1743, 1806, 2709, 3486, 3569, 5229, 5418, 7138, 10458, 10707, 21414, 24983, 32121, 49966, 64242, 69193, 74949, 138386, 149898, 207579, 224847, 415158, 449694, 484351, 622737, 968702, 1245474, 1453053, 2906106, 2975299, 4359159, 5743019, 5950598, 8718318, 8925897, 11486038, 17229057, 17851794, 20827093, 26777691, 34458114, 40201133, 41654186, 51687171, 53555382, 62481279, 80402266, 103374342, 120603399, 124962558, 187443837, 241206798, 246949817, 361810197, 374887674, 493899634, 723620394, 740849451, 1481698902, 1728648719, 2222548353, 3457297438, 4445096706, 5185946157, 10371892314, 15557838471, 31115676942]

約数ペア:

[(1, 31115676942), (2, 15557838471), (3, 10371892314), (6, 5185946157), (7, 4445096706), (9, 3457297438), (14, 2222548353), (18, 1728648719), (21, 1481698902), (42, 740849451), (43, 723620394), (63, 493899634), (83, 374887674), (86, 361810197), (126, 246949817), (129, 241206798), (166, 187443837), (249, 124962558), (258, 120603399), (301, 103374342), (387, 80402266), (498, 62481279), (581, 53555382), (602, 51687171), (747, 41654186), (774, 40201133), (903, 34458114), (1162, 26777691), (1494, 20827093), (1743, 17851794), (1806, 17229057), (2709, 11486038), (3486, 8925897), (3569, 8718318), (5229, 5950598), (5418, 5743019), (7138, 4359159), (10458, 2975299), (10707, 2906106), (21414, 1453053), (24983, 1245474), (32121, 968702), (49966, 622737), (64242, 484351), (69193, 449694), (74949, 415158), (138386, 224847), (149898, 207579)]