65943304

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 79467896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 101, 131, 178, 202, 262, 356, 404, 524, 623, 707, 712, 808, 917, 1048, 1246, 1414, 1834, 2492, 2828, 3668, 4984, 5656, 7336, 8989, 11659, 13231, 17978, 23318, 26462, 35956, 46636, 52924, 62923, 71912, 81613, 92617, 93272, 105848, 125846, 163226, 185234, 251692, 326452, 370468, 503384, 652904, 740936, 1177559, 2355118, 4710236, 8242913, 9420472, 16485826, 32971652, 65943304]

約数ペア:

[(1, 65943304), (2, 32971652), (4, 16485826), (7, 9420472), (8, 8242913), (14, 4710236), (28, 2355118), (56, 1177559), (89, 740936), (101, 652904), (131, 503384), (178, 370468), (202, 326452), (262, 251692), (356, 185234), (404, 163226), (524, 125846), (623, 105848), (707, 93272), (712, 92617), (808, 81613), (917, 71912), (1048, 62923), (1246, 52924), (1414, 46636), (1834, 35956), (2492, 26462), (2828, 23318), (3668, 17978), (4984, 13231), (5656, 11659), (7336, 8989)]