72004768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 155361024

約数和(自身を除く): 83356256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 337, 352, 607, 674, 1214, 1348, 2428, 2696, 3707, 4856, 5392, 6677, 7414, 9712, 10784, 13354, 14828, 19424, 26708, 29656, 53416, 59312, 106832, 118624, 204559, 213664, 409118, 818236, 1636472, 2250149, 3272944, 4500298, 6545888, 9000596, 18001192, 36002384, 72004768]

約数ペア:

[(1, 72004768), (2, 36002384), (4, 18001192), (8, 9000596), (11, 6545888), (16, 4500298), (22, 3272944), (32, 2250149), (44, 1636472), (88, 818236), (176, 409118), (337, 213664), (352, 204559), (607, 118624), (674, 106832), (1214, 59312), (1348, 53416), (2428, 29656), (2696, 26708), (3707, 19424), (4856, 14828), (5392, 13354), (6677, 10784), (7414, 9712)]