73584072

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 205128000

約数和(自身を除く): 131543928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 769, 886, 1329, 1538, 1772, 2307, 2658, 3076, 3544, 3987, 4614, 5316, 6152, 6921, 7974, 9228, 10632, 11961, 13842, 15948, 18456, 20763, 23922, 27684, 31896, 41526, 47844, 55368, 83052, 95688, 166104, 340667, 681334, 1022001, 1362668, 2044002, 2725336, 3066003, 4088004, 6132006, 8176008, 9198009, 12264012, 18396018, 24528024, 36792036, 73584072]

約数ペア:

[(1, 73584072), (2, 36792036), (3, 24528024), (4, 18396018), (6, 12264012), (8, 9198009), (9, 8176008), (12, 6132006), (18, 4088004), (24, 3066003), (27, 2725336), (36, 2044002), (54, 1362668), (72, 1022001), (108, 681334), (216, 340667), (443, 166104), (769, 95688), (886, 83052), (1329, 55368), (1538, 47844), (1772, 41526), (2307, 31896), (2658, 27684), (3076, 23922), (3544, 20763), (3987, 18456), (4614, 15948), (5316, 13842), (6152, 11961), (6921, 10632), (7974, 9228)]