83465172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19517

約数の個数: 72

約数和(自身を含む): 255318336

約数和(自身を除く): 171853164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19483, 38966, 58449, 77932, 116898, 136381, 175347, 233796, 272762, 331211, 350694, 409143, 545524, 662422, 701388, 818286, 993633, 1227429, 1324844, 1636572, 1987266, 2318477, 2454858, 2980899, 3974532, 4636954, 4909716, 5961798, 6955431, 9273908, 11923596, 13910862, 20866293, 27821724, 41732586, 83465172]

約数ペア:

[(1, 83465172), (2, 41732586), (3, 27821724), (4, 20866293), (6, 13910862), (7, 11923596), (9, 9273908), (12, 6955431), (14, 5961798), (17, 4909716), (18, 4636954), (21, 3974532), (28, 2980899), (34, 2454858), (36, 2318477), (42, 1987266), (51, 1636572), (63, 1324844), (68, 1227429), (84, 993633), (102, 818286), (119, 701388), (126, 662422), (153, 545524), (204, 409143), (238, 350694), (252, 331211), (306, 272762), (357, 233796), (476, 175347), (612, 136381), (714, 116898), (1071, 77932), (1428, 58449), (2142, 38966), (4284, 19483)]