69521874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 160444800

約数和(自身を除く): 90922926

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 969, 986, 1102, 1237, 1479, 1653, 1938, 2474, 2958, 3306, 3711, 7422, 9367, 18734, 21029, 23503, 28101, 35873, 42058, 47006, 56202, 63087, 70509, 71746, 107619, 126174, 141018, 215238, 399551, 609841, 681587, 799102, 1198653, 1219682, 1363174, 1829523, 2044761, 2397306, 3659046, 4089522, 11586979, 23173958, 34760937, 69521874]

約数ペア:

[(1, 69521874), (2, 34760937), (3, 23173958), (6, 11586979), (17, 4089522), (19, 3659046), (29, 2397306), (34, 2044761), (38, 1829523), (51, 1363174), (57, 1219682), (58, 1198653), (87, 799102), (102, 681587), (114, 609841), (174, 399551), (323, 215238), (493, 141018), (551, 126174), (646, 107619), (969, 71746), (986, 70509), (1102, 63087), (1237, 56202), (1479, 47006), (1653, 42058), (1938, 35873), (2474, 28101), (2958, 23503), (3306, 21029), (3711, 18734), (7422, 9367)]