72213144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 192067200

約数和(自身を除く): 119854056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 379, 408, 467, 758, 934, 1137, 1401, 1516, 1868, 2274, 2802, 3032, 3736, 4548, 5604, 6443, 7939, 9096, 11208, 12886, 15878, 19329, 23817, 25772, 31756, 38658, 47634, 51544, 63512, 77316, 95268, 154632, 176993, 190536, 353986, 530979, 707972, 1061958, 1415944, 2123916, 3008881, 4247832, 6017762, 9026643, 12035524, 18053286, 24071048, 36106572, 72213144]

約数ペア:

[(1, 72213144), (2, 36106572), (3, 24071048), (4, 18053286), (6, 12035524), (8, 9026643), (12, 6017762), (17, 4247832), (24, 3008881), (34, 2123916), (51, 1415944), (68, 1061958), (102, 707972), (136, 530979), (204, 353986), (379, 190536), (408, 176993), (467, 154632), (758, 95268), (934, 77316), (1137, 63512), (1401, 51544), (1516, 47634), (1868, 38658), (2274, 31756), (2802, 25772), (3032, 23817), (3736, 19329), (4548, 15878), (5604, 12886), (6443, 11208), (7939, 9096)]