37682944

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 82700240

約数和(自身を除く): 45017296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 169, 208, 256, 268, 338, 416, 536, 676, 832, 871, 1072, 1352, 1664, 1742, 2144, 2197, 2704, 3328, 3484, 4288, 4394, 5408, 6968, 8576, 8788, 10816, 11323, 13936, 17152, 17576, 21632, 22646, 27872, 35152, 43264, 45292, 55744, 70304, 90584, 111488, 140608, 147199, 181168, 222976, 281216, 294398, 362336, 562432, 588796, 724672, 1177592, 1449344, 2355184, 2898688, 4710368, 9420736, 18841472, 37682944]

約数ペア:

[(1, 37682944), (2, 18841472), (4, 9420736), (8, 4710368), (13, 2898688), (16, 2355184), (26, 1449344), (32, 1177592), (52, 724672), (64, 588796), (67, 562432), (104, 362336), (128, 294398), (134, 281216), (169, 222976), (208, 181168), (256, 147199), (268, 140608), (338, 111488), (416, 90584), (536, 70304), (676, 55744), (832, 45292), (871, 43264), (1072, 35152), (1352, 27872), (1664, 22646), (1742, 21632), (2144, 17576), (2197, 17152), (2704, 13936), (3328, 11323), (3484, 10816), (4288, 8788), (4394, 8576), (5408, 6968)]