61919184

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 166489344

約数和(自身を除く): 104570160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 73, 82, 123, 146, 164, 219, 246, 292, 328, 431, 438, 492, 584, 656, 862, 876, 984, 1168, 1293, 1724, 1752, 1968, 2586, 2993, 3448, 3504, 5172, 5986, 6896, 8979, 10344, 11972, 17671, 17958, 20688, 23944, 31463, 35342, 35916, 47888, 53013, 62926, 70684, 71832, 94389, 106026, 125852, 141368, 143664, 188778, 212052, 251704, 282736, 377556, 424104, 503408, 755112, 848208, 1289983, 1510224, 2579966, 3869949, 5159932, 7739898, 10319864, 15479796, 20639728, 30959592, 61919184]

約数ペア:

[(1, 61919184), (2, 30959592), (3, 20639728), (4, 15479796), (6, 10319864), (8, 7739898), (12, 5159932), (16, 3869949), (24, 2579966), (41, 1510224), (48, 1289983), (73, 848208), (82, 755112), (123, 503408), (146, 424104), (164, 377556), (219, 282736), (246, 251704), (292, 212052), (328, 188778), (431, 143664), (438, 141368), (492, 125852), (584, 106026), (656, 94389), (862, 71832), (876, 70684), (984, 62926), (1168, 53013), (1293, 47888), (1724, 35916), (1752, 35342), (1968, 31463), (2586, 23944), (2993, 20688), (3448, 17958), (3504, 17671), (5172, 11972), (5986, 10344), (6896, 8979)]