72320052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23269}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 198074240

約数和(自身を除く): 125754188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23269, 46538, 69807, 93076, 139614, 162883, 279228, 325766, 488649, 651532, 860953, 977298, 1721906, 1954596, 2582859, 3443812, 5165718, 6026671, 10331436, 12053342, 18080013, 24106684, 36160026, 72320052]

約数ペア:

[(1, 72320052), (2, 36160026), (3, 24106684), (4, 18080013), (6, 12053342), (7, 10331436), (12, 6026671), (14, 5165718), (21, 3443812), (28, 2582859), (37, 1954596), (42, 1721906), (74, 977298), (84, 860953), (111, 651532), (148, 488649), (222, 325766), (259, 279228), (444, 162883), (518, 139614), (777, 93076), (1036, 69807), (1554, 46538), (3108, 23269)]