86894930928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4492087}}^1$

素因数の和:4492142

約数の個数: 80

約数和(自身を含む): 249544472576

約数和(自身を除く): 162649541648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 4492087, 8984174, 13476261, 17968348, 26952522, 35936696, 53905044, 58397131, 71873392, 107810088, 116794262, 139254697, 175191393, 215620176, 233588524, 278509394, 350382786, 417764091, 467177048, 557018788, 700765572, 835528182, 934354096, 1114037576, 1401531144, 1671056364, 1810311061, 2228075152, 2803062288, 3342112728, 3620622122, 5430933183, 6684225456, 7241244244, 10861866366, 14482488488, 21723732732, 28964976976, 43447465464, 86894930928]

約数ペア:

[(1, 86894930928), (2, 43447465464), (3, 28964976976), (4, 21723732732), (6, 14482488488), (8, 10861866366), (12, 7241244244), (13, 6684225456), (16, 5430933183), (24, 3620622122), (26, 3342112728), (31, 2803062288), (39, 2228075152), (48, 1810311061), (52, 1671056364), (62, 1401531144), (78, 1114037576), (93, 934354096), (104, 835528182), (124, 700765572), (156, 557018788), (186, 467177048), (208, 417764091), (248, 350382786), (312, 278509394), (372, 233588524), (403, 215620176), (496, 175191393), (624, 139254697), (744, 116794262), (806, 107810088), (1209, 71873392), (1488, 58397131), (1612, 53905044), (2418, 35936696), (3224, 26952522), (4836, 17968348), (6448, 13476261), (9672, 8984174), (19344, 4492087)]