74628512

素因数分解:

$2^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 168521472

約数和(自身を除く): 93892960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 431, 773, 862, 1546, 1724, 3017, 3092, 3448, 5411, 6034, 6184, 6896, 10822, 12068, 12368, 13792, 21644, 24136, 24736, 43288, 48272, 86576, 96544, 173152, 333163, 666326, 1332652, 2332141, 2665304, 4664282, 5330608, 9328564, 10661216, 18657128, 37314256, 74628512]

約数ペア:

[(1, 74628512), (2, 37314256), (4, 18657128), (7, 10661216), (8, 9328564), (14, 5330608), (16, 4664282), (28, 2665304), (32, 2332141), (56, 1332652), (112, 666326), (224, 333163), (431, 173152), (773, 96544), (862, 86576), (1546, 48272), (1724, 43288), (3017, 24736), (3092, 24136), (3448, 21644), (5411, 13792), (6034, 12368), (6184, 12068), (6896, 10822)]