65075776

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 133543040

約数和(自身を除く): 68467264

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 158, 211, 244, 316, 422, 488, 632, 844, 976, 1264, 1688, 1952, 2528, 3376, 3904, 4819, 5056, 6752, 9638, 12871, 13504, 16669, 19276, 25742, 33338, 38552, 51484, 66676, 77104, 102968, 133352, 154208, 205936, 266704, 308416, 411872, 533408, 823744, 1016809, 1066816, 2033618, 4067236, 8134472, 16268944, 32537888, 65075776]

約数ペア:

[(1, 65075776), (2, 32537888), (4, 16268944), (8, 8134472), (16, 4067236), (32, 2033618), (61, 1066816), (64, 1016809), (79, 823744), (122, 533408), (158, 411872), (211, 308416), (244, 266704), (316, 205936), (422, 154208), (488, 133352), (632, 102968), (844, 77104), (976, 66676), (1264, 51484), (1688, 38552), (1952, 33338), (2528, 25742), (3376, 19276), (3904, 16669), (4819, 13504), (5056, 12871), (6752, 9638)]