64798344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 191056320

約数和(自身を除く): 126257976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 647, 856, 936, 963, 1284, 1294, 1391, 1926, 1941, 2568, 2588, 2782, 3852, 3882, 4173, 5176, 5564, 5823, 7704, 7764, 8346, 8411, 11128, 11646, 12519, 15528, 16692, 16822, 23292, 25038, 25233, 33384, 33644, 46584, 50076, 50466, 67288, 69229, 75699, 100152, 100932, 138458, 151398, 201864, 207687, 276916, 302796, 415374, 553832, 605592, 623061, 830748, 899977, 1246122, 1661496, 1799954, 2492244, 2699931, 3599908, 4984488, 5399862, 7199816, 8099793, 10799724, 16199586, 21599448, 32399172, 64798344]

約数ペア:

[(1, 64798344), (2, 32399172), (3, 21599448), (4, 16199586), (6, 10799724), (8, 8099793), (9, 7199816), (12, 5399862), (13, 4984488), (18, 3599908), (24, 2699931), (26, 2492244), (36, 1799954), (39, 1661496), (52, 1246122), (72, 899977), (78, 830748), (104, 623061), (107, 605592), (117, 553832), (156, 415374), (214, 302796), (234, 276916), (312, 207687), (321, 201864), (428, 151398), (468, 138458), (642, 100932), (647, 100152), (856, 75699), (936, 69229), (963, 67288), (1284, 50466), (1294, 50076), (1391, 46584), (1926, 33644), (1941, 33384), (2568, 25233), (2588, 25038), (2782, 23292), (3852, 16822), (3882, 16692), (4173, 15528), (5176, 12519), (5564, 11646), (5823, 11128), (7704, 8411), (7764, 8346)]