68824392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31513}}^1$

素因数の和:31542

約数の個数: 64

約数和(自身を含む): 211774080

約数和(自身を除く): 142949688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31513, 63026, 94539, 126052, 189078, 220591, 252104, 378156, 409669, 441182, 661773, 756312, 819338, 882364, 1229007, 1323546, 1638676, 1764728, 2458014, 2647092, 2867683, 3277352, 4916028, 5294184, 5735366, 8603049, 9832056, 11470732, 17206098, 22941464, 34412196, 68824392]

約数ペア:

[(1, 68824392), (2, 34412196), (3, 22941464), (4, 17206098), (6, 11470732), (7, 9832056), (8, 8603049), (12, 5735366), (13, 5294184), (14, 4916028), (21, 3277352), (24, 2867683), (26, 2647092), (28, 2458014), (39, 1764728), (42, 1638676), (52, 1323546), (56, 1229007), (78, 882364), (84, 819338), (91, 756312), (104, 661773), (156, 441182), (168, 409669), (182, 378156), (273, 252104), (312, 220591), (364, 189078), (546, 126052), (728, 94539), (1092, 63026), (2184, 31513)]