65430484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 143496360

約数和(自身を除く): 78065876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 269, 292, 476, 511, 538, 833, 1022, 1076, 1241, 1666, 1883, 2044, 2482, 3332, 3577, 3766, 4573, 4964, 7154, 7532, 8687, 9146, 13181, 14308, 17374, 18292, 19637, 26362, 32011, 34748, 39274, 52724, 60809, 64022, 78548, 121618, 128044, 137459, 224077, 243236, 274918, 333829, 448154, 549836, 667658, 896308, 962213, 1335316, 1924426, 2336803, 3848852, 4673606, 9347212, 16357621, 32715242, 65430484]

約数ペア:

[(1, 65430484), (2, 32715242), (4, 16357621), (7, 9347212), (14, 4673606), (17, 3848852), (28, 2336803), (34, 1924426), (49, 1335316), (68, 962213), (73, 896308), (98, 667658), (119, 549836), (146, 448154), (196, 333829), (238, 274918), (269, 243236), (292, 224077), (476, 137459), (511, 128044), (538, 121618), (833, 78548), (1022, 64022), (1076, 60809), (1241, 52724), (1666, 39274), (1883, 34748), (2044, 32011), (2482, 26362), (3332, 19637), (3577, 18292), (3766, 17374), (4573, 14308), (4964, 13181), (7154, 9146), (7532, 8687)]