25574022

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 34905978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 349, 354, 414, 531, 621, 698, 1047, 1062, 1242, 1357, 1593, 2094, 2714, 3141, 3186, 4071, 6282, 8027, 8142, 9423, 12213, 16054, 18846, 20591, 24081, 24426, 36639, 41182, 48162, 61773, 72243, 73278, 123546, 144486, 185319, 216729, 370638, 433458, 473593, 555957, 947186, 1111914, 1420779, 2841558, 4262337, 8524674, 12787011, 25574022]

約数ペア:

[(1, 25574022), (2, 12787011), (3, 8524674), (6, 4262337), (9, 2841558), (18, 1420779), (23, 1111914), (27, 947186), (46, 555957), (54, 473593), (59, 433458), (69, 370638), (118, 216729), (138, 185319), (177, 144486), (207, 123546), (349, 73278), (354, 72243), (414, 61773), (531, 48162), (621, 41182), (698, 36639), (1047, 24426), (1062, 24081), (1242, 20591), (1357, 18846), (1593, 16054), (2094, 12213), (2714, 9423), (3141, 8142), (3186, 8027), (4071, 6282)]