67966336

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 141396480

約数和(自身を除く): 73430144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 113, 127, 128, 148, 226, 254, 296, 452, 508, 592, 904, 1016, 1184, 1808, 2032, 2368, 3616, 4064, 4181, 4699, 4736, 7232, 8128, 8362, 9398, 14351, 14464, 16256, 16724, 18796, 28702, 33448, 37592, 57404, 66896, 75184, 114808, 133792, 150368, 229616, 267584, 300736, 459232, 530987, 535168, 601472, 918464, 1061974, 1836928, 2123948, 4247896, 8495792, 16991584, 33983168, 67966336]

約数ペア:

[(1, 67966336), (2, 33983168), (4, 16991584), (8, 8495792), (16, 4247896), (32, 2123948), (37, 1836928), (64, 1061974), (74, 918464), (113, 601472), (127, 535168), (128, 530987), (148, 459232), (226, 300736), (254, 267584), (296, 229616), (452, 150368), (508, 133792), (592, 114808), (904, 75184), (1016, 66896), (1184, 57404), (1808, 37592), (2032, 33448), (2368, 28702), (3616, 18796), (4064, 16724), (4181, 16256), (4699, 14464), (4736, 14351), (7232, 9398), (8128, 8362)]