8375276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 19439280

約数和(自身を除く): 11064004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 173, 182, 196, 247, 266, 346, 364, 494, 532, 637, 692, 931, 988, 1211, 1274, 1729, 1862, 2249, 2422, 2548, 3287, 3458, 3724, 4498, 4844, 6574, 6916, 8477, 8996, 12103, 13148, 15743, 16954, 23009, 24206, 31486, 33908, 42731, 46018, 48412, 62972, 85462, 92036, 110201, 161063, 170924, 220402, 299117, 322126, 440804, 598234, 644252, 1196468, 2093819, 4187638, 8375276]

約数ペア:

[(1, 8375276), (2, 4187638), (4, 2093819), (7, 1196468), (13, 644252), (14, 598234), (19, 440804), (26, 322126), (28, 299117), (38, 220402), (49, 170924), (52, 161063), (76, 110201), (91, 92036), (98, 85462), (133, 62972), (173, 48412), (182, 46018), (196, 42731), (247, 33908), (266, 31486), (346, 24206), (364, 23009), (494, 16954), (532, 15743), (637, 13148), (692, 12103), (931, 8996), (988, 8477), (1211, 6916), (1274, 6574), (1729, 4844), (1862, 4498), (2249, 3724), (2422, 3458), (2548, 3287)]