72489444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 177643200

約数和(自身を除く): 105153756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 804, 1943, 3109, 3886, 5829, 6218, 7772, 9327, 11658, 12436, 18654, 23316, 37308, 90161, 180322, 208303, 270483, 360644, 416606, 540966, 624909, 833212, 1081932, 1249818, 2499636, 6040787, 12081574, 18122361, 24163148, 36244722, 72489444]

約数ペア:

[(1, 72489444), (2, 36244722), (3, 24163148), (4, 18122361), (6, 12081574), (12, 6040787), (29, 2499636), (58, 1249818), (67, 1081932), (87, 833212), (116, 624909), (134, 540966), (174, 416606), (201, 360644), (268, 270483), (348, 208303), (402, 180322), (804, 90161), (1943, 37308), (3109, 23316), (3886, 18654), (5829, 12436), (6218, 11658), (7772, 9327)]