76686272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 166676832

約数和(自身を除く): 89990560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1511, 1586, 1952, 3022, 3172, 3904, 6044, 6344, 12088, 12688, 19643, 24176, 25376, 39286, 48352, 50752, 78572, 92171, 96704, 157144, 184342, 314288, 368684, 628576, 737368, 1198223, 1257152, 1474736, 2396446, 2949472, 4792892, 5898944, 9585784, 19171568, 38343136, 76686272]

約数ペア:

[(1, 76686272), (2, 38343136), (4, 19171568), (8, 9585784), (13, 5898944), (16, 4792892), (26, 2949472), (32, 2396446), (52, 1474736), (61, 1257152), (64, 1198223), (104, 737368), (122, 628576), (208, 368684), (244, 314288), (416, 184342), (488, 157144), (793, 96704), (832, 92171), (976, 78572), (1511, 50752), (1586, 48352), (1952, 39286), (3022, 25376), (3172, 24176), (3904, 19643), (6044, 12688), (6344, 12088)]