63813190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 137960064

約数和(自身を除く): 74146874

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 4201, 7595, 8402, 15190, 21005, 29407, 42010, 58814, 130231, 147035, 205849, 260462, 294070, 411698, 651155, 911617, 1029245, 1302310, 1823234, 2058490, 4558085, 6381319, 9116170, 12762638, 31906595, 63813190]

約数ペア:

[(1, 63813190), (2, 31906595), (5, 12762638), (7, 9116170), (10, 6381319), (14, 4558085), (31, 2058490), (35, 1823234), (49, 1302310), (62, 1029245), (70, 911617), (98, 651155), (155, 411698), (217, 294070), (245, 260462), (310, 205849), (434, 147035), (490, 130231), (1085, 58814), (1519, 42010), (2170, 29407), (3038, 21005), (4201, 15190), (7595, 8402)]