72204864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19827

約数の個数: 56

約数和(自身を含む): 201107040

約数和(自身を除く): 128902176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 316688, 376067, 475032, 633376, 752134, 950064, 1128201, 1266752, 1504268, 1900128, 2256402, 3008536, 3800256, 4512804, 6017072, 9025608, 12034144, 18051216, 24068288, 36102432, 72204864]

約数ペア:

[(1, 72204864), (2, 36102432), (3, 24068288), (4, 18051216), (6, 12034144), (8, 9025608), (12, 6017072), (16, 4512804), (19, 3800256), (24, 3008536), (32, 2256402), (38, 1900128), (48, 1504268), (57, 1266752), (64, 1128201), (76, 950064), (96, 752134), (114, 633376), (152, 475032), (192, 376067), (228, 316688), (304, 237516), (456, 158344), (608, 118758), (912, 79172), (1216, 59379), (1824, 39586), (3648, 19793)]