71410196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 148091328

約数和(自身を除く): 76681132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 953, 1441, 1703, 1906, 2882, 3406, 3812, 5764, 6812, 10483, 12389, 18733, 20966, 24778, 37466, 41932, 49556, 74932, 124843, 136279, 249686, 272558, 499372, 545116, 1373273, 1622959, 2746546, 3245918, 5493092, 6491836, 17852549, 35705098, 71410196]

約数ペア:

[(1, 71410196), (2, 35705098), (4, 17852549), (11, 6491836), (13, 5493092), (22, 3245918), (26, 2746546), (44, 1622959), (52, 1373273), (131, 545116), (143, 499372), (262, 272558), (286, 249686), (524, 136279), (572, 124843), (953, 74932), (1441, 49556), (1703, 41932), (1906, 37466), (2882, 24778), (3406, 20966), (3812, 18733), (5764, 12389), (6812, 10483)]