87784332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 216316800

約数和(自身を除く): 128532468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 521, 739, 1042, 1478, 1563, 2084, 2217, 2956, 3126, 4434, 6252, 8868, 9899, 14041, 19798, 28082, 29697, 39596, 42123, 56164, 59394, 84246, 118788, 168492, 385019, 770038, 1155057, 1540076, 2310114, 4620228, 7315361, 14630722, 21946083, 29261444, 43892166, 87784332]

約数ペア:

[(1, 87784332), (2, 43892166), (3, 29261444), (4, 21946083), (6, 14630722), (12, 7315361), (19, 4620228), (38, 2310114), (57, 1540076), (76, 1155057), (114, 770038), (228, 385019), (521, 168492), (739, 118788), (1042, 84246), (1478, 59394), (1563, 56164), (2084, 42123), (2217, 39596), (2956, 29697), (3126, 28082), (4434, 19798), (6252, 14041), (8868, 9899)]