91418192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 194237568

約数和(自身を除く): 102819376

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 73, 82, 83, 92, 146, 164, 166, 184, 292, 328, 332, 368, 584, 656, 664, 943, 1168, 1328, 1679, 1886, 1909, 2993, 3358, 3403, 3772, 3818, 5986, 6059, 6716, 6806, 7544, 7636, 11972, 12118, 13432, 13612, 15088, 15272, 23944, 24236, 26864, 27224, 30544, 47888, 48472, 54448, 68839, 78269, 96944, 137678, 139357, 156538, 248419, 275356, 278714, 313076, 496838, 550712, 557428, 626152, 993676, 1101424, 1114856, 1252304, 1987352, 2229712, 3974704, 5713637, 11427274, 22854548, 45709096, 91418192]

約数ペア:

[(1, 91418192), (2, 45709096), (4, 22854548), (8, 11427274), (16, 5713637), (23, 3974704), (41, 2229712), (46, 1987352), (73, 1252304), (82, 1114856), (83, 1101424), (92, 993676), (146, 626152), (164, 557428), (166, 550712), (184, 496838), (292, 313076), (328, 278714), (332, 275356), (368, 248419), (584, 156538), (656, 139357), (664, 137678), (943, 96944), (1168, 78269), (1328, 68839), (1679, 54448), (1886, 48472), (1909, 47888), (2993, 30544), (3358, 27224), (3403, 26864), (3772, 24236), (3818, 23944), (5986, 15272), (6059, 15088), (6716, 13612), (6806, 13432), (7544, 12118), (7636, 11972)]