64738548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 201958400

約数和(自身を除く): 137219852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4507, 4788, 7182, 9014, 13521, 14364, 18028, 27042, 31549, 40563, 54084, 63098, 81126, 85633, 94647, 121689, 126196, 162252, 171266, 189294, 243378, 256899, 283941, 342532, 378588, 486756, 513798, 567882, 599431, 770697, 851823, 1027596, 1135764, 1198862, 1541394, 1703646, 1798293, 2312091, 2397724, 3082788, 3407292, 3596586, 4624182, 5394879, 7193172, 9248364, 10789758, 16184637, 21579516, 32369274, 64738548]

約数ペア:

[(1, 64738548), (2, 32369274), (3, 21579516), (4, 16184637), (6, 10789758), (7, 9248364), (9, 7193172), (12, 5394879), (14, 4624182), (18, 3596586), (19, 3407292), (21, 3082788), (27, 2397724), (28, 2312091), (36, 1798293), (38, 1703646), (42, 1541394), (54, 1198862), (57, 1135764), (63, 1027596), (76, 851823), (84, 770697), (108, 599431), (114, 567882), (126, 513798), (133, 486756), (171, 378588), (189, 342532), (228, 283941), (252, 256899), (266, 243378), (342, 189294), (378, 171266), (399, 162252), (513, 126196), (532, 121689), (684, 94647), (756, 85633), (798, 81126), (1026, 63098), (1197, 54084), (1596, 40563), (2052, 31549), (2394, 27042), (3591, 18028), (4507, 14364), (4788, 13521), (7182, 9014)]