87719664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 244953072

約数和(自身を除く): 157233408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 53, 58, 82, 87, 106, 116, 123, 159, 164, 174, 212, 232, 246, 318, 328, 348, 424, 464, 492, 636, 656, 696, 841, 848, 984, 1189, 1272, 1392, 1537, 1682, 1968, 2173, 2378, 2523, 2544, 3074, 3364, 3567, 4346, 4611, 4756, 5046, 6148, 6519, 6728, 7134, 8692, 9222, 9512, 10092, 12296, 13038, 13456, 14268, 17384, 18444, 19024, 20184, 24592, 26076, 28536, 34481, 34768, 36888, 40368, 44573, 52152, 57072, 63017, 68962, 73776, 89146, 103443, 104304, 126034, 133719, 137924, 178292, 189051, 206886, 252068, 267438, 275848, 356584, 378102, 413772, 504136, 534876, 551696, 713168, 756204, 827544, 1008272, 1069752, 1512408, 1655088, 1827493, 2139504, 3024816, 3654986, 5482479, 7309972, 10964958, 14619944, 21929916, 29239888, 43859832, 87719664]

約数ペア:

[(1, 87719664), (2, 43859832), (3, 29239888), (4, 21929916), (6, 14619944), (8, 10964958), (12, 7309972), (16, 5482479), (24, 3654986), (29, 3024816), (41, 2139504), (48, 1827493), (53, 1655088), (58, 1512408), (82, 1069752), (87, 1008272), (106, 827544), (116, 756204), (123, 713168), (159, 551696), (164, 534876), (174, 504136), (212, 413772), (232, 378102), (246, 356584), (318, 275848), (328, 267438), (348, 252068), (424, 206886), (464, 189051), (492, 178292), (636, 137924), (656, 133719), (696, 126034), (841, 104304), (848, 103443), (984, 89146), (1189, 73776), (1272, 68962), (1392, 63017), (1537, 57072), (1682, 52152), (1968, 44573), (2173, 40368), (2378, 36888), (2523, 34768), (2544, 34481), (3074, 28536), (3364, 26076), (3567, 24592), (4346, 20184), (4611, 19024), (4756, 18444), (5046, 17384), (6148, 14268), (6519, 13456), (6728, 13038), (7134, 12296), (8692, 10092), (9222, 9512)]