85988214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 72

約数和(自身を含む): 210684240

約数和(自身を除く): 124696026

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 897, 1014, 1229, 1521, 1794, 2458, 2691, 3042, 3687, 3887, 5382, 7374, 7774, 11061, 11661, 15977, 22122, 23322, 28267, 31954, 34983, 47931, 56534, 69966, 84801, 95862, 143793, 169602, 207701, 254403, 287586, 367471, 415402, 508806, 623103, 734942, 1102413, 1246206, 1869309, 2204826, 3307239, 3738618, 4777123, 6614478, 9554246, 14331369, 28662738, 42994107, 85988214]

約数ペア:

[(1, 85988214), (2, 42994107), (3, 28662738), (6, 14331369), (9, 9554246), (13, 6614478), (18, 4777123), (23, 3738618), (26, 3307239), (39, 2204826), (46, 1869309), (69, 1246206), (78, 1102413), (117, 734942), (138, 623103), (169, 508806), (207, 415402), (234, 367471), (299, 287586), (338, 254403), (414, 207701), (507, 169602), (598, 143793), (897, 95862), (1014, 84801), (1229, 69966), (1521, 56534), (1794, 47931), (2458, 34983), (2691, 31954), (3042, 28267), (3687, 23322), (3887, 22122), (5382, 15977), (7374, 11661), (7774, 11061)]