64944432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3431

約数の個数: 120

約数和(自身を含む): 218716160

約数和(自身を除く): 153771728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 3391, 4788, 6384, 6782, 9576, 10173, 13564, 19152, 20346, 23737, 27128, 30519, 40692, 47474, 54256, 61038, 64429, 71211, 81384, 94948, 122076, 128858, 142422, 162768, 189896, 193287, 213633, 244152, 257716, 284844, 379792, 386574, 427266, 451003, 488304, 515432, 569688, 579861, 773148, 854532, 902006, 1030864, 1139376, 1159722, 1353009, 1546296, 1709064, 1804012, 2319444, 2706018, 3092592, 3418128, 3608024, 4059027, 4638888, 5412036, 7216048, 8118054, 9277776, 10824072, 16236108, 21648144, 32472216, 64944432]

約数ペア:

[(1, 64944432), (2, 32472216), (3, 21648144), (4, 16236108), (6, 10824072), (7, 9277776), (8, 8118054), (9, 7216048), (12, 5412036), (14, 4638888), (16, 4059027), (18, 3608024), (19, 3418128), (21, 3092592), (24, 2706018), (28, 2319444), (36, 1804012), (38, 1709064), (42, 1546296), (48, 1353009), (56, 1159722), (57, 1139376), (63, 1030864), (72, 902006), (76, 854532), (84, 773148), (112, 579861), (114, 569688), (126, 515432), (133, 488304), (144, 451003), (152, 427266), (168, 386574), (171, 379792), (228, 284844), (252, 257716), (266, 244152), (304, 213633), (336, 193287), (342, 189896), (399, 162768), (456, 142422), (504, 128858), (532, 122076), (684, 94948), (798, 81384), (912, 71211), (1008, 64429), (1064, 61038), (1197, 54256), (1368, 47474), (1596, 40692), (2128, 30519), (2394, 27128), (2736, 23737), (3192, 20346), (3391, 19152), (4788, 13564), (6384, 10173), (6782, 9576)]