84058380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{66713}}^1$

素因数の和:66735

約数の個数: 72

約数和(自身を含む): 291406752

約数和(自身を除く): 207348372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 66713, 133426, 200139, 266852, 333565, 400278, 466991, 600417, 667130, 800556, 933982, 1000695, 1200834, 1334260, 1400973, 1867964, 2001390, 2334955, 2401668, 2801946, 3002085, 4002780, 4202919, 4669910, 5603892, 6004170, 7004865, 8405838, 9339820, 12008340, 14009730, 16811676, 21014595, 28019460, 42029190, 84058380]

約数ペア:

[(1, 84058380), (2, 42029190), (3, 28019460), (4, 21014595), (5, 16811676), (6, 14009730), (7, 12008340), (9, 9339820), (10, 8405838), (12, 7004865), (14, 6004170), (15, 5603892), (18, 4669910), (20, 4202919), (21, 4002780), (28, 3002085), (30, 2801946), (35, 2401668), (36, 2334955), (42, 2001390), (45, 1867964), (60, 1400973), (63, 1334260), (70, 1200834), (84, 1000695), (90, 933982), (105, 800556), (126, 667130), (140, 600417), (180, 466991), (210, 400278), (252, 333565), (315, 266852), (420, 200139), (630, 133426), (1260, 66713)]