72263072

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8773

約数の個数: 48

約数和(自身を含む): 167005440

約数和(自身を除く): 94742368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 8719, 17438, 34876, 61033, 69752, 122066, 139504, 244132, 279008, 322603, 488264, 645206, 976528, 1290412, 1953056, 2258221, 2580824, 4516442, 5161648, 9032884, 10323296, 18065768, 36131536, 72263072]

約数ペア:

[(1, 72263072), (2, 36131536), (4, 18065768), (7, 10323296), (8, 9032884), (14, 5161648), (16, 4516442), (28, 2580824), (32, 2258221), (37, 1953056), (56, 1290412), (74, 976528), (112, 645206), (148, 488264), (224, 322603), (259, 279008), (296, 244132), (518, 139504), (592, 122066), (1036, 69752), (1184, 61033), (2072, 34876), (4144, 17438), (8288, 8719)]