65482352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3793}}^1$

素因数の和:3897

約数の個数: 40

約数和(自身を含む): 138314064

約数和(自身を除く): 72831712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 3793, 4316, 7586, 8632, 15172, 17264, 30344, 49309, 60688, 98618, 197236, 314819, 394472, 629638, 788944, 1259276, 2518552, 4092647, 5037104, 8185294, 16370588, 32741176, 65482352]

約数ペア:

[(1, 65482352), (2, 32741176), (4, 16370588), (8, 8185294), (13, 5037104), (16, 4092647), (26, 2518552), (52, 1259276), (83, 788944), (104, 629638), (166, 394472), (208, 314819), (332, 197236), (664, 98618), (1079, 60688), (1328, 49309), (2158, 30344), (3793, 17264), (4316, 15172), (7586, 8632)]