82464216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 214118400

約数和(自身を除く): 131654184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 409, 542, 744, 813, 818, 1084, 1227, 1626, 1636, 2168, 2454, 3252, 3272, 4908, 6504, 8401, 9816, 12679, 16802, 25203, 25358, 33604, 38037, 50406, 50716, 67208, 76074, 100812, 101432, 110839, 152148, 201624, 221678, 304296, 332517, 443356, 665034, 886712, 1330068, 2660136, 3436009, 6872018, 10308027, 13744036, 20616054, 27488072, 41232108, 82464216]

約数ペア:

[(1, 82464216), (2, 41232108), (3, 27488072), (4, 20616054), (6, 13744036), (8, 10308027), (12, 6872018), (24, 3436009), (31, 2660136), (62, 1330068), (93, 886712), (124, 665034), (186, 443356), (248, 332517), (271, 304296), (372, 221678), (409, 201624), (542, 152148), (744, 110839), (813, 101432), (818, 100812), (1084, 76074), (1227, 67208), (1626, 50716), (1636, 50406), (2168, 38037), (2454, 33604), (3252, 25358), (3272, 25203), (4908, 16802), (6504, 12679), (8401, 9816)]