54170172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2207

約数の個数: 72

約数和(自身を含む): 158086656

約数和(自身を除く): 103916484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2087, 2163, 2884, 3708, 4174, 4326, 6261, 6489, 8348, 8652, 12522, 12978, 14609, 18783, 25044, 25956, 29218, 37566, 43827, 58436, 75132, 87654, 131481, 175308, 214961, 262962, 429922, 525924, 644883, 859844, 1289766, 1504727, 1934649, 2579532, 3009454, 3869298, 4514181, 6018908, 7738596, 9028362, 13542543, 18056724, 27085086, 54170172]

約数ペア:

[(1, 54170172), (2, 27085086), (3, 18056724), (4, 13542543), (6, 9028362), (7, 7738596), (9, 6018908), (12, 4514181), (14, 3869298), (18, 3009454), (21, 2579532), (28, 1934649), (36, 1504727), (42, 1289766), (63, 859844), (84, 644883), (103, 525924), (126, 429922), (206, 262962), (252, 214961), (309, 175308), (412, 131481), (618, 87654), (721, 75132), (927, 58436), (1236, 43827), (1442, 37566), (1854, 29218), (2087, 25956), (2163, 25044), (2884, 18783), (3708, 14609), (4174, 12978), (4326, 12522), (6261, 8652), (6489, 8348)]