84390984

素因数分解:

$2^3\times 3^5\times {\mathrm{43411}}^1$

素因数の和:43432

約数の個数: 48

約数和(自身を含む): 237029520

約数和(自身を除く): 152638536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 43411, 86822, 130233, 173644, 260466, 347288, 390699, 520932, 781398, 1041864, 1172097, 1562796, 2344194, 3125592, 3516291, 4688388, 7032582, 9376776, 10548873, 14065164, 21097746, 28130328, 42195492, 84390984]

約数ペア:

[(1, 84390984), (2, 42195492), (3, 28130328), (4, 21097746), (6, 14065164), (8, 10548873), (9, 9376776), (12, 7032582), (18, 4688388), (24, 3516291), (27, 3125592), (36, 2344194), (54, 1562796), (72, 1172097), (81, 1041864), (108, 781398), (162, 520932), (216, 390699), (243, 347288), (324, 260466), (486, 173644), (648, 130233), (972, 86822), (1944, 43411)]