74932736

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8644

約数の個数: 40

約数和(自身を含む): 158544540

約数和(自身を除く): 83611804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8609, 8704, 17218, 34436, 68872, 137744, 146353, 275488, 292706, 550976, 585412, 1101952, 1170824, 2203904, 2341648, 4407808, 4683296, 9366592, 18733184, 37466368, 74932736]

約数ペア:

[(1, 74932736), (2, 37466368), (4, 18733184), (8, 9366592), (16, 4683296), (17, 4407808), (32, 2341648), (34, 2203904), (64, 1170824), (68, 1101952), (128, 585412), (136, 550976), (256, 292706), (272, 275488), (512, 146353), (544, 137744), (1088, 68872), (2176, 34436), (4352, 17218), (8609, 8704)]