64866228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 184396800

約数和(自身を除く): 119530572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 419, 532, 582, 679, 798, 838, 1164, 1257, 1358, 1596, 1676, 1843, 2037, 2514, 2716, 2933, 3686, 4074, 5028, 5529, 5866, 7372, 7961, 8148, 8799, 11058, 11732, 12901, 15922, 17598, 22116, 23883, 25802, 31844, 35196, 38703, 40643, 47766, 51604, 55727, 77406, 81286, 95532, 111454, 121929, 154812, 162572, 167181, 222908, 243858, 284501, 334362, 487716, 569002, 668724, 772217, 853503, 1138004, 1544434, 1707006, 2316651, 3088868, 3414012, 4633302, 5405519, 9266604, 10811038, 16216557, 21622076, 32433114, 64866228]

約数ペア:

[(1, 64866228), (2, 32433114), (3, 21622076), (4, 16216557), (6, 10811038), (7, 9266604), (12, 5405519), (14, 4633302), (19, 3414012), (21, 3088868), (28, 2316651), (38, 1707006), (42, 1544434), (57, 1138004), (76, 853503), (84, 772217), (97, 668724), (114, 569002), (133, 487716), (194, 334362), (228, 284501), (266, 243858), (291, 222908), (388, 167181), (399, 162572), (419, 154812), (532, 121929), (582, 111454), (679, 95532), (798, 81286), (838, 77406), (1164, 55727), (1257, 51604), (1358, 47766), (1596, 40643), (1676, 38703), (1843, 35196), (2037, 31844), (2514, 25802), (2716, 23883), (2933, 22116), (3686, 17598), (4074, 15922), (5028, 12901), (5529, 11732), (5866, 11058), (7372, 8799), (7961, 8148)]