68174778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3461}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 161024544

約数和(自身を除く): 92849766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 3461, 6566, 6922, 9849, 10383, 19698, 20766, 24227, 48454, 72681, 145362, 169589, 231887, 339178, 463774, 508767, 695661, 1017534, 1391322, 1623209, 3246418, 4869627, 9739254, 11362463, 22724926, 34087389, 68174778]

約数ペア:

[(1, 68174778), (2, 34087389), (3, 22724926), (6, 11362463), (7, 9739254), (14, 4869627), (21, 3246418), (42, 1623209), (49, 1391322), (67, 1017534), (98, 695661), (134, 508767), (147, 463774), (201, 339178), (294, 231887), (402, 169589), (469, 145362), (938, 72681), (1407, 48454), (2814, 24227), (3283, 20766), (3461, 19698), (6566, 10383), (6922, 9849)]