78245496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8209

約数の個数: 96

約数和(自身を含む): 254966400

約数和(自身を除く): 176720904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 8171, 9576, 16342, 24513, 32684, 49026, 57197, 65368, 73539, 98052, 114394, 147078, 155249, 171591, 196104, 228788, 294156, 310498, 343182, 457576, 465747, 514773, 588312, 620996, 686364, 931494, 1029546, 1086743, 1241992, 1372728, 1397241, 1862988, 2059092, 2173486, 2794482, 3260229, 3725976, 4118184, 4346972, 5588964, 6520458, 8693944, 9780687, 11177928, 13040916, 19561374, 26081832, 39122748, 78245496]

約数ペア:

[(1, 78245496), (2, 39122748), (3, 26081832), (4, 19561374), (6, 13040916), (7, 11177928), (8, 9780687), (9, 8693944), (12, 6520458), (14, 5588964), (18, 4346972), (19, 4118184), (21, 3725976), (24, 3260229), (28, 2794482), (36, 2173486), (38, 2059092), (42, 1862988), (56, 1397241), (57, 1372728), (63, 1241992), (72, 1086743), (76, 1029546), (84, 931494), (114, 686364), (126, 620996), (133, 588312), (152, 514773), (168, 465747), (171, 457576), (228, 343182), (252, 310498), (266, 294156), (342, 228788), (399, 196104), (456, 171591), (504, 155249), (532, 147078), (684, 114394), (798, 98052), (1064, 73539), (1197, 65368), (1368, 57197), (1596, 49026), (2394, 32684), (3192, 24513), (4788, 16342), (8171, 9576)]