32720766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 75292056

約数和(自身を除く): 42571290

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 169, 183, 299, 338, 366, 507, 529, 598, 793, 897, 1014, 1058, 1403, 1586, 1587, 1794, 2379, 2806, 3174, 3887, 4209, 4758, 6877, 7774, 8418, 10309, 11661, 13754, 18239, 20618, 20631, 23322, 30927, 32269, 36478, 41262, 54717, 61854, 64538, 89401, 96807, 109434, 178802, 193614, 237107, 268203, 419497, 474214, 536406, 711321, 838994, 1258491, 1422642, 2516982, 5453461, 10906922, 16360383, 32720766]

約数ペア:

[(1, 32720766), (2, 16360383), (3, 10906922), (6, 5453461), (13, 2516982), (23, 1422642), (26, 1258491), (39, 838994), (46, 711321), (61, 536406), (69, 474214), (78, 419497), (122, 268203), (138, 237107), (169, 193614), (183, 178802), (299, 109434), (338, 96807), (366, 89401), (507, 64538), (529, 61854), (598, 54717), (793, 41262), (897, 36478), (1014, 32269), (1058, 30927), (1403, 23322), (1586, 20631), (1587, 20618), (1794, 18239), (2379, 13754), (2806, 11661), (3174, 10309), (3887, 8418), (4209, 7774), (4758, 6877)]