88961012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 183197952

約数和(自身を除く): 94236940

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 497, 511, 613, 994, 1022, 1226, 1988, 2044, 2452, 4291, 5183, 8582, 10366, 17164, 20732, 36281, 43523, 44749, 72562, 87046, 89498, 145124, 174092, 178996, 304661, 313243, 609322, 626486, 1218644, 1252972, 3177179, 6354358, 12708716, 22240253, 44480506, 88961012]

約数ペア:

[(1, 88961012), (2, 44480506), (4, 22240253), (7, 12708716), (14, 6354358), (28, 3177179), (71, 1252972), (73, 1218644), (142, 626486), (146, 609322), (284, 313243), (292, 304661), (497, 178996), (511, 174092), (613, 145124), (994, 89498), (1022, 87046), (1226, 72562), (1988, 44749), (2044, 43523), (2452, 36281), (4291, 20732), (5183, 17164), (8582, 10366)]