66718262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 53274058

約数列:

[1, 2, 13, 23, 26, 31, 46, 59, 61, 62, 118, 122, 299, 403, 598, 713, 767, 793, 806, 1357, 1403, 1426, 1534, 1586, 1829, 1891, 2714, 2806, 3599, 3658, 3782, 7198, 9269, 17641, 18239, 18538, 23777, 24583, 35282, 36478, 42067, 43493, 46787, 47554, 49166, 82777, 84134, 86986, 93574, 111569, 165554, 223138, 546871, 565409, 1076101, 1093742, 1130818, 1450397, 2152202, 2566087, 2900794, 5132174, 33359131, 66718262]

約数ペア:

[(1, 66718262), (2, 33359131), (13, 5132174), (23, 2900794), (26, 2566087), (31, 2152202), (46, 1450397), (59, 1130818), (61, 1093742), (62, 1076101), (118, 565409), (122, 546871), (299, 223138), (403, 165554), (598, 111569), (713, 93574), (767, 86986), (793, 84134), (806, 82777), (1357, 49166), (1403, 47554), (1426, 46787), (1534, 43493), (1586, 42067), (1829, 36478), (1891, 35282), (2714, 24583), (2806, 23777), (3599, 18538), (3658, 18239), (3782, 17641), (7198, 9269)]