67921124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 130744320

約数和(自身を除く): 62823196

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 227, 254, 454, 508, 589, 908, 1178, 2356, 2413, 3937, 4313, 4826, 7037, 7874, 8626, 9652, 14074, 15748, 17252, 28148, 28829, 57658, 74803, 115316, 133703, 149606, 267406, 299212, 534812, 547751, 893699, 1095502, 1787398, 2191004, 3574796, 16980281, 33960562, 67921124]

約数ペア:

[(1, 67921124), (2, 33960562), (4, 16980281), (19, 3574796), (31, 2191004), (38, 1787398), (62, 1095502), (76, 893699), (124, 547751), (127, 534812), (227, 299212), (254, 267406), (454, 149606), (508, 133703), (589, 115316), (908, 74803), (1178, 57658), (2356, 28829), (2413, 28148), (3937, 17252), (4313, 15748), (4826, 14074), (7037, 9652), (7874, 8626)]