85032738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 215764380

約数和(自身を除く): 130731642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 229, 294, 421, 441, 458, 687, 842, 882, 1263, 1374, 1603, 2061, 2526, 2947, 3206, 3789, 4122, 4809, 5894, 7578, 8841, 9618, 11221, 14427, 17682, 20629, 22442, 26523, 28854, 33663, 41258, 53046, 61887, 67326, 96409, 100989, 123774, 185661, 192818, 201978, 289227, 371322, 578454, 674863, 867681, 1349726, 1735362, 2024589, 4049178, 4724041, 6073767, 9448082, 12147534, 14172123, 28344246, 42516369, 85032738]

約数ペア:

[(1, 85032738), (2, 42516369), (3, 28344246), (6, 14172123), (7, 12147534), (9, 9448082), (14, 6073767), (18, 4724041), (21, 4049178), (42, 2024589), (49, 1735362), (63, 1349726), (98, 867681), (126, 674863), (147, 578454), (229, 371322), (294, 289227), (421, 201978), (441, 192818), (458, 185661), (687, 123774), (842, 100989), (882, 96409), (1263, 67326), (1374, 61887), (1603, 53046), (2061, 41258), (2526, 33663), (2947, 28854), (3206, 26523), (3789, 22442), (4122, 20629), (4809, 17682), (5894, 14427), (7578, 11221), (8841, 9618)]