72236328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 191496000

約数和(自身を除く): 119259672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1009, 1256, 1884, 2018, 2983, 3027, 3768, 4036, 5966, 6054, 8072, 8949, 11932, 12108, 17898, 19171, 23864, 24216, 35796, 38342, 57513, 71592, 76684, 115026, 153368, 158413, 230052, 316826, 460104, 475239, 633652, 950478, 1267304, 1900956, 3009847, 3801912, 6019694, 9029541, 12039388, 18059082, 24078776, 36118164, 72236328]

約数ペア:

[(1, 72236328), (2, 36118164), (3, 24078776), (4, 18059082), (6, 12039388), (8, 9029541), (12, 6019694), (19, 3801912), (24, 3009847), (38, 1900956), (57, 1267304), (76, 950478), (114, 633652), (152, 475239), (157, 460104), (228, 316826), (314, 230052), (456, 158413), (471, 153368), (628, 115026), (942, 76684), (1009, 71592), (1256, 57513), (1884, 38342), (2018, 35796), (2983, 24216), (3027, 23864), (3768, 19171), (4036, 17898), (5966, 12108), (6054, 11932), (8072, 8949)]