64078128

素因数分解:

$2^4\times 3^5\times {\mathrm{16481}}^1$

素因数の和:16504

約数の個数: 60

約数和(自身を含む): 185982888

約数和(自身を除く): 121904760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 16481, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 263696, 296658, 395544, 444987, 593316, 791088, 889974, 1186632, 1334961, 1779948, 2373264, 2669922, 3559896, 4004883, 5339844, 7119792, 8009766, 10679688, 16019532, 21359376, 32039064, 64078128]

約数ペア:

[(1, 64078128), (2, 32039064), (3, 21359376), (4, 16019532), (6, 10679688), (8, 8009766), (9, 7119792), (12, 5339844), (16, 4004883), (18, 3559896), (24, 2669922), (27, 2373264), (36, 1779948), (48, 1334961), (54, 1186632), (72, 889974), (81, 791088), (108, 593316), (144, 444987), (162, 395544), (216, 296658), (243, 263696), (324, 197772), (432, 148329), (486, 131848), (648, 98886), (972, 65924), (1296, 49443), (1944, 32962), (3888, 16481)]