74468416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:923

約数の個数: 56

約数和(自身を含む): 162580320

約数和(自身を除く): 88111904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 139, 176, 278, 352, 556, 704, 761, 1112, 1522, 1529, 2224, 3044, 3058, 4448, 6088, 6116, 8371, 8896, 12176, 12232, 16742, 24352, 24464, 33484, 48704, 48928, 66968, 97856, 105779, 133936, 211558, 267872, 423116, 535744, 846232, 1163569, 1692464, 2327138, 3384928, 4654276, 6769856, 9308552, 18617104, 37234208, 74468416]

約数ペア:

[(1, 74468416), (2, 37234208), (4, 18617104), (8, 9308552), (11, 6769856), (16, 4654276), (22, 3384928), (32, 2327138), (44, 1692464), (64, 1163569), (88, 846232), (139, 535744), (176, 423116), (278, 267872), (352, 211558), (556, 133936), (704, 105779), (761, 97856), (1112, 66968), (1522, 48928), (1529, 48704), (2224, 33484), (3044, 24464), (3058, 24352), (4448, 16742), (6088, 12232), (6116, 12176), (8371, 8896)]