78916272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86531}}^1$

素因数の和:86561

約数の個数: 40

約数和(自身を含む): 214599360

約数和(自身を除く): 135683088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 86531, 173062, 259593, 346124, 519186, 692248, 1038372, 1384496, 1644089, 2076744, 3288178, 4153488, 4932267, 6576356, 9864534, 13152712, 19729068, 26305424, 39458136, 78916272]

約数ペア:

[(1, 78916272), (2, 39458136), (3, 26305424), (4, 19729068), (6, 13152712), (8, 9864534), (12, 6576356), (16, 4932267), (19, 4153488), (24, 3288178), (38, 2076744), (48, 1644089), (57, 1384496), (76, 1038372), (114, 692248), (152, 519186), (228, 346124), (304, 259593), (456, 173062), (912, 86531)]