78839334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89387}}^1$

素因数の和:89409

約数の個数: 36

約数和(自身を含む): 198709524

約数和(自身を除く): 119870190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 89387, 178774, 268161, 536322, 625709, 804483, 1251418, 1608966, 1877127, 3754254, 4379963, 5631381, 8759926, 11262762, 13139889, 26279778, 39419667, 78839334]

約数ペア:

[(1, 78839334), (2, 39419667), (3, 26279778), (6, 13139889), (7, 11262762), (9, 8759926), (14, 5631381), (18, 4379963), (21, 3754254), (42, 1877127), (49, 1608966), (63, 1251418), (98, 804483), (126, 625709), (147, 536322), (294, 268161), (441, 178774), (882, 89387)]