70647876

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5623

約数の個数: 72

約数和(自身を含む): 199477824

約数和(自身を除く): 128829948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5591, 6318, 11182, 12636, 16773, 22364, 33546, 50319, 67092, 72683, 100638, 145366, 150957, 201276, 218049, 290732, 301914, 436098, 452871, 603828, 654147, 872196, 905742, 1308294, 1358613, 1811484, 1962441, 2616588, 2717226, 3924882, 5434452, 5887323, 7849764, 11774646, 17661969, 23549292, 35323938, 70647876]

約数ペア:

[(1, 70647876), (2, 35323938), (3, 23549292), (4, 17661969), (6, 11774646), (9, 7849764), (12, 5887323), (13, 5434452), (18, 3924882), (26, 2717226), (27, 2616588), (36, 1962441), (39, 1811484), (52, 1358613), (54, 1308294), (78, 905742), (81, 872196), (108, 654147), (117, 603828), (156, 452871), (162, 436098), (234, 301914), (243, 290732), (324, 218049), (351, 201276), (468, 150957), (486, 145366), (702, 100638), (972, 72683), (1053, 67092), (1404, 50319), (2106, 33546), (3159, 22364), (4212, 16773), (5591, 12636), (6318, 11182)]