64928688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122971}}^1$

素因数の和:122993

約数の個数: 40

約数和(自身を含む): 182982336

約数和(自身を除く): 118053648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122971, 245942, 368913, 491884, 737826, 983768, 1352681, 1475652, 1967536, 2705362, 2951304, 4058043, 5410724, 5902608, 8116086, 10821448, 16232172, 21642896, 32464344, 64928688]

約数ペア:

[(1, 64928688), (2, 32464344), (3, 21642896), (4, 16232172), (6, 10821448), (8, 8116086), (11, 5902608), (12, 5410724), (16, 4058043), (22, 2951304), (24, 2705362), (33, 1967536), (44, 1475652), (48, 1352681), (66, 983768), (88, 737826), (132, 491884), (176, 368913), (264, 245942), (528, 122971)]