90261324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44019

約数の個数: 48

約数和(自身を含む): 246332800

約数和(自身を除く): 156071476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 43987, 87974, 131961, 175948, 263922, 395883, 527844, 791766, 835753, 1187649, 1583532, 1671506, 2375298, 2507259, 3343012, 4750596, 5014518, 7521777, 10029036, 15043554, 22565331, 30087108, 45130662, 90261324]

約数ペア:

[(1, 90261324), (2, 45130662), (3, 30087108), (4, 22565331), (6, 15043554), (9, 10029036), (12, 7521777), (18, 5014518), (19, 4750596), (27, 3343012), (36, 2507259), (38, 2375298), (54, 1671506), (57, 1583532), (76, 1187649), (108, 835753), (114, 791766), (171, 527844), (228, 395883), (342, 263922), (513, 175948), (684, 131961), (1026, 87974), (2052, 43987)]