72174312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7575

約数の個数: 96

約数和(自身を含む): 235185600

約数和(自身を除く): 163011288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 7537, 9576, 15074, 22611, 30148, 45222, 52759, 60296, 67833, 90444, 105518, 135666, 143203, 158277, 180888, 211036, 271332, 286406, 316554, 422072, 429609, 474831, 542664, 572812, 633108, 859218, 949662, 1002421, 1145624, 1266216, 1288827, 1718436, 1899324, 2004842, 2577654, 3007263, 3436872, 3798648, 4009684, 5155308, 6014526, 8019368, 9021789, 10310616, 12029052, 18043578, 24058104, 36087156, 72174312]

約数ペア:

[(1, 72174312), (2, 36087156), (3, 24058104), (4, 18043578), (6, 12029052), (7, 10310616), (8, 9021789), (9, 8019368), (12, 6014526), (14, 5155308), (18, 4009684), (19, 3798648), (21, 3436872), (24, 3007263), (28, 2577654), (36, 2004842), (38, 1899324), (42, 1718436), (56, 1288827), (57, 1266216), (63, 1145624), (72, 1002421), (76, 949662), (84, 859218), (114, 633108), (126, 572812), (133, 542664), (152, 474831), (168, 429609), (171, 422072), (228, 316554), (252, 286406), (266, 271332), (342, 211036), (399, 180888), (456, 158277), (504, 143203), (532, 135666), (684, 105518), (798, 90444), (1064, 67833), (1197, 60296), (1368, 52759), (1596, 45222), (2394, 30148), (3192, 22611), (4788, 15074), (7537, 9576)]