57117654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 88449066

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 71, 99, 102, 142, 153, 187, 198, 213, 239, 306, 374, 426, 478, 561, 639, 717, 781, 1122, 1207, 1278, 1434, 1562, 1683, 2151, 2343, 2414, 2629, 3366, 3621, 4063, 4302, 4686, 5258, 7029, 7242, 7887, 8126, 10863, 12189, 13277, 14058, 15774, 16969, 21726, 23661, 24378, 26554, 33938, 36567, 39831, 44693, 47322, 50907, 73134, 79662, 89386, 101814, 119493, 134079, 152721, 186659, 238986, 268158, 288473, 305442, 373318, 402237, 559977, 576946, 804474, 865419, 1119954, 1679931, 1730838, 2596257, 3173203, 3359862, 5192514, 6346406, 9519609, 19039218, 28558827, 57117654]

約数ペア:

[(1, 57117654), (2, 28558827), (3, 19039218), (6, 9519609), (9, 6346406), (11, 5192514), (17, 3359862), (18, 3173203), (22, 2596257), (33, 1730838), (34, 1679931), (51, 1119954), (66, 865419), (71, 804474), (99, 576946), (102, 559977), (142, 402237), (153, 373318), (187, 305442), (198, 288473), (213, 268158), (239, 238986), (306, 186659), (374, 152721), (426, 134079), (478, 119493), (561, 101814), (639, 89386), (717, 79662), (781, 73134), (1122, 50907), (1207, 47322), (1278, 44693), (1434, 39831), (1562, 36567), (1683, 33938), (2151, 26554), (2343, 24378), (2414, 23661), (2629, 21726), (3366, 16969), (3621, 15774), (4063, 14058), (4302, 13277), (4686, 12189), (5258, 10863), (7029, 8126), (7242, 7887)]