66340496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 133824768

約数和(自身を除く): 67484272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1021, 1048, 2042, 2096, 4061, 4084, 8122, 8168, 16244, 16336, 31651, 32488, 63302, 64976, 126604, 133751, 253208, 267502, 506416, 535004, 1070008, 2140016, 4146281, 8292562, 16585124, 33170248, 66340496]

約数ペア:

[(1, 66340496), (2, 33170248), (4, 16585124), (8, 8292562), (16, 4146281), (31, 2140016), (62, 1070008), (124, 535004), (131, 506416), (248, 267502), (262, 253208), (496, 133751), (524, 126604), (1021, 64976), (1048, 63302), (2042, 32488), (2096, 31651), (4061, 16336), (4084, 16244), (8122, 8168)]