73631404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 164213504

約数和(自身を除く): 90582100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 121, 154, 206, 211, 242, 308, 412, 422, 484, 721, 844, 847, 1133, 1442, 1477, 1694, 2266, 2321, 2884, 2954, 3388, 4532, 4642, 5908, 7931, 9284, 12463, 15862, 16247, 21733, 24926, 25531, 31724, 32494, 43466, 49852, 51062, 64988, 86932, 87241, 102124, 152131, 174482, 178717, 239063, 304262, 348964, 357434, 478126, 608524, 714868, 956252, 1673441, 2629693, 3346882, 5259386, 6693764, 10518772, 18407851, 36815702, 73631404]

約数ペア:

[(1, 73631404), (2, 36815702), (4, 18407851), (7, 10518772), (11, 6693764), (14, 5259386), (22, 3346882), (28, 2629693), (44, 1673441), (77, 956252), (103, 714868), (121, 608524), (154, 478126), (206, 357434), (211, 348964), (242, 304262), (308, 239063), (412, 178717), (422, 174482), (484, 152131), (721, 102124), (844, 87241), (847, 86932), (1133, 64988), (1442, 51062), (1477, 49852), (1694, 43466), (2266, 32494), (2321, 31724), (2884, 25531), (2954, 24926), (3388, 21733), (4532, 16247), (4642, 15862), (5908, 12463), (7931, 9284)]