74853344

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 154740096

約数和(自身を除く): 79886752

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1237, 1891, 1952, 2474, 3782, 4948, 7564, 9896, 15128, 19792, 30256, 38347, 39584, 60512, 75457, 76694, 150914, 153388, 301828, 306776, 603656, 613552, 1207312, 1227104, 2339167, 2414624, 4678334, 9356668, 18713336, 37426672, 74853344]

約数ペア:

[(1, 74853344), (2, 37426672), (4, 18713336), (8, 9356668), (16, 4678334), (31, 2414624), (32, 2339167), (61, 1227104), (62, 1207312), (122, 613552), (124, 603656), (244, 306776), (248, 301828), (488, 153388), (496, 150914), (976, 76694), (992, 75457), (1237, 60512), (1891, 39584), (1952, 38347), (2474, 30256), (3782, 19792), (4948, 15128), (7564, 9896)]