85849128976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{11383}}^1$

素因数の和:11864

約数の個数: 80

約数和(自身を含む): 181420888320

約数和(自身を除く): 95571759344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 359, 404, 718, 808, 1313, 1436, 1616, 2626, 2872, 4667, 5252, 5744, 9334, 10504, 11383, 18668, 21008, 22766, 36259, 37336, 45532, 72518, 74672, 91064, 145036, 147979, 182128, 290072, 295958, 471367, 580144, 591916, 942734, 1149683, 1183832, 1885468, 2299366, 2367664, 3770936, 4086497, 4598732, 7541872, 8172994, 9197464, 14945879, 16345988, 18394928, 29891758, 32691976, 53124461, 59783516, 65383952, 106248922, 119567032, 212497844, 239134064, 412736197, 424995688, 825472394, 849991376, 1650944788, 3301889576, 5365570561, 6603779152, 10731141122, 21462282244, 42924564488, 85849128976]

約数ペア:

[(1, 85849128976), (2, 42924564488), (4, 21462282244), (8, 10731141122), (13, 6603779152), (16, 5365570561), (26, 3301889576), (52, 1650944788), (101, 849991376), (104, 825472394), (202, 424995688), (208, 412736197), (359, 239134064), (404, 212497844), (718, 119567032), (808, 106248922), (1313, 65383952), (1436, 59783516), (1616, 53124461), (2626, 32691976), (2872, 29891758), (4667, 18394928), (5252, 16345988), (5744, 14945879), (9334, 9197464), (10504, 8172994), (11383, 7541872), (18668, 4598732), (21008, 4086497), (22766, 3770936), (36259, 2367664), (37336, 2299366), (45532, 1885468), (72518, 1183832), (74672, 1149683), (91064, 942734), (145036, 591916), (147979, 580144), (182128, 471367), (290072, 295958)]