71378178

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 73773822

約数列:

[1, 2, 3, 6, 89, 178, 267, 349, 383, 534, 698, 766, 1047, 1149, 2094, 2298, 31061, 34087, 62122, 68174, 93183, 102261, 133667, 186366, 204522, 267334, 401001, 802002, 11896363, 23792726, 35689089, 71378178]

約数ペア:

[(1, 71378178), (2, 35689089), (3, 23792726), (6, 11896363), (89, 802002), (178, 401001), (267, 267334), (349, 204522), (383, 186366), (534, 133667), (698, 102261), (766, 93183), (1047, 68174), (1149, 62122), (2094, 34087), (2298, 31061)]