97272172

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 193560192

約数和(自身を除く): 96288020

約数列:

[1, 2, 4, 19, 31, 38, 41, 53, 62, 76, 82, 106, 124, 164, 212, 361, 589, 722, 779, 1007, 1178, 1271, 1444, 1558, 1643, 2014, 2173, 2356, 2542, 3116, 3286, 4028, 4346, 5084, 6572, 8692, 11191, 14801, 19133, 22382, 24149, 29602, 31217, 38266, 41287, 44764, 48298, 59204, 62434, 67363, 76532, 82574, 96596, 124868, 134726, 165148, 269452, 458831, 593123, 784453, 917662, 1186246, 1279897, 1568906, 1835324, 2372492, 2559794, 3137812, 5119588, 24318043, 48636086, 97272172]

約数ペア:

[(1, 97272172), (2, 48636086), (4, 24318043), (19, 5119588), (31, 3137812), (38, 2559794), (41, 2372492), (53, 1835324), (62, 1568906), (76, 1279897), (82, 1186246), (106, 917662), (124, 784453), (164, 593123), (212, 458831), (361, 269452), (589, 165148), (722, 134726), (779, 124868), (1007, 96596), (1178, 82574), (1271, 76532), (1444, 67363), (1558, 62434), (1643, 59204), (2014, 48298), (2173, 44764), (2356, 41287), (2542, 38266), (3116, 31217), (3286, 29602), (4028, 24149), (4346, 22382), (5084, 19133), (6572, 14801), (8692, 11191)]