65383552

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39293}}^1$

素因数の和:39320

約数の個数: 32

約数和(自身を含む): 140279580

約数和(自身を除く): 74896028

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39293, 78586, 157172, 314344, 510809, 628688, 1021618, 1257376, 2043236, 2514752, 4086472, 5029504, 8172944, 16345888, 32691776, 65383552]

約数ペア:

[(1, 65383552), (2, 32691776), (4, 16345888), (8, 8172944), (13, 5029504), (16, 4086472), (26, 2514752), (32, 2043236), (52, 1257376), (64, 1021618), (104, 628688), (128, 510809), (208, 314344), (416, 157172), (832, 78586), (1664, 39293)]