74964448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5867

約数の個数: 48

約数和(自身を含む): 164094336

約数和(自身を除く): 89129888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5813, 6448, 11626, 12896, 23252, 46504, 75569, 93008, 151138, 180203, 186016, 302276, 360406, 604552, 720812, 1209104, 1441624, 2342639, 2418208, 2883248, 4685278, 5766496, 9370556, 18741112, 37482224, 74964448]

約数ペア:

[(1, 74964448), (2, 37482224), (4, 18741112), (8, 9370556), (13, 5766496), (16, 4685278), (26, 2883248), (31, 2418208), (32, 2342639), (52, 1441624), (62, 1209104), (104, 720812), (124, 604552), (208, 360406), (248, 302276), (403, 186016), (416, 180203), (496, 151138), (806, 93008), (992, 75569), (1612, 46504), (3224, 23252), (5813, 12896), (6448, 11626)]