72294474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 175159296

約数和(自身を除く): 102864822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 469, 483, 938, 966, 1117, 1407, 1541, 2234, 2814, 3082, 3351, 4623, 6702, 7819, 9246, 10787, 15638, 21574, 23457, 25691, 32361, 46914, 51382, 64722, 74839, 77073, 149678, 154146, 179837, 224517, 359674, 449034, 523873, 539511, 1047746, 1079022, 1571619, 1721297, 3143238, 3442594, 5163891, 10327782, 12049079, 24098158, 36147237, 72294474]

約数ペア:

[(1, 72294474), (2, 36147237), (3, 24098158), (6, 12049079), (7, 10327782), (14, 5163891), (21, 3442594), (23, 3143238), (42, 1721297), (46, 1571619), (67, 1079022), (69, 1047746), (134, 539511), (138, 523873), (161, 449034), (201, 359674), (322, 224517), (402, 179837), (469, 154146), (483, 149678), (938, 77073), (966, 74839), (1117, 64722), (1407, 51382), (1541, 46914), (2234, 32361), (2814, 25691), (3082, 23457), (3351, 21574), (4623, 15638), (6702, 10787), (7819, 9246)]