76921140304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{488227}}^1$

素因数の和:488507

約数の個数: 40

約数和(自身を含む): 153166888160

約数和(自身を除く): 76245747856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 229, 344, 458, 688, 916, 1832, 3664, 9847, 19694, 39388, 78776, 157552, 488227, 976454, 1952908, 3905816, 7811632, 20993761, 41987522, 83975044, 111803983, 167950088, 223607966, 335900176, 447215932, 894431864, 1788863728, 4807571269, 9615142538, 19230285076, 38460570152, 76921140304]

約数ペア:

[(1, 76921140304), (2, 38460570152), (4, 19230285076), (8, 9615142538), (16, 4807571269), (43, 1788863728), (86, 894431864), (172, 447215932), (229, 335900176), (344, 223607966), (458, 167950088), (688, 111803983), (916, 83975044), (1832, 41987522), (3664, 20993761), (9847, 7811632), (19694, 3905816), (39388, 1952908), (78776, 976454), (157552, 488227)]