73272808

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 162547200

約数和(自身を除く): 89274392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 67, 118, 134, 236, 268, 331, 413, 469, 472, 536, 662, 826, 938, 1324, 1652, 1876, 2317, 2648, 3304, 3752, 3953, 4634, 7906, 9268, 15812, 18536, 19529, 22177, 27671, 31624, 39058, 44354, 55342, 78116, 88708, 110684, 136703, 155239, 156232, 177416, 221368, 273406, 310478, 546812, 620956, 1093624, 1241912, 1308443, 2616886, 5233772, 9159101, 10467544, 18318202, 36636404, 73272808]

約数ペア:

[(1, 73272808), (2, 36636404), (4, 18318202), (7, 10467544), (8, 9159101), (14, 5233772), (28, 2616886), (56, 1308443), (59, 1241912), (67, 1093624), (118, 620956), (134, 546812), (236, 310478), (268, 273406), (331, 221368), (413, 177416), (469, 156232), (472, 155239), (536, 136703), (662, 110684), (826, 88708), (938, 78116), (1324, 55342), (1652, 44354), (1876, 39058), (2317, 31624), (2648, 27671), (3304, 22177), (3752, 19529), (3953, 18536), (4634, 15812), (7906, 9268)]