65256768

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:704

約数の個数: 84

約数和(自身を含む): 188180980

約数和(自身を除く): 122924212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 409, 554, 576, 818, 831, 1108, 1227, 1636, 1662, 2216, 2454, 2493, 3272, 3324, 3681, 4432, 4908, 4986, 6544, 6648, 7362, 8864, 9816, 9972, 13088, 13296, 14724, 17728, 19632, 19944, 26176, 26592, 29448, 39264, 39888, 53184, 58896, 78528, 79776, 113293, 117792, 159552, 226586, 235584, 339879, 453172, 679758, 906344, 1019637, 1359516, 1812688, 2039274, 2719032, 3625376, 4078548, 5438064, 7250752, 8157096, 10876128, 16314192, 21752256, 32628384, 65256768]

約数ペア:

[(1, 65256768), (2, 32628384), (3, 21752256), (4, 16314192), (6, 10876128), (8, 8157096), (9, 7250752), (12, 5438064), (16, 4078548), (18, 3625376), (24, 2719032), (32, 2039274), (36, 1812688), (48, 1359516), (64, 1019637), (72, 906344), (96, 679758), (144, 453172), (192, 339879), (277, 235584), (288, 226586), (409, 159552), (554, 117792), (576, 113293), (818, 79776), (831, 78528), (1108, 58896), (1227, 53184), (1636, 39888), (1662, 39264), (2216, 29448), (2454, 26592), (2493, 26176), (3272, 19944), (3324, 19632), (3681, 17728), (4432, 14724), (4908, 13296), (4986, 13088), (6544, 9972), (6648, 9816), (7362, 8864)]