73386864

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:935

約数の個数: 80

約数和(自身を含む): 211787040

約数和(自身を除く): 138400176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 661, 771, 1028, 1322, 1542, 1983, 2056, 2313, 2644, 3084, 3966, 4112, 4626, 5288, 5949, 6168, 6939, 7932, 9252, 10576, 11898, 12336, 13878, 15864, 17847, 18504, 23796, 27756, 31728, 35694, 37008, 47592, 55512, 71388, 95184, 111024, 142776, 169877, 285552, 339754, 509631, 679508, 1019262, 1359016, 1528893, 2038524, 2718032, 3057786, 4077048, 4586679, 6115572, 8154096, 9173358, 12231144, 18346716, 24462288, 36693432, 73386864]

約数ペア:

[(1, 73386864), (2, 36693432), (3, 24462288), (4, 18346716), (6, 12231144), (8, 9173358), (9, 8154096), (12, 6115572), (16, 4586679), (18, 4077048), (24, 3057786), (27, 2718032), (36, 2038524), (48, 1528893), (54, 1359016), (72, 1019262), (108, 679508), (144, 509631), (216, 339754), (257, 285552), (432, 169877), (514, 142776), (661, 111024), (771, 95184), (1028, 71388), (1322, 55512), (1542, 47592), (1983, 37008), (2056, 35694), (2313, 31728), (2644, 27756), (3084, 23796), (3966, 18504), (4112, 17847), (4626, 15864), (5288, 13878), (5949, 12336), (6168, 11898), (6939, 10576), (7932, 9252)]