67293402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 156349440

約数和(自身を除く): 89056038

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 103, 114, 206, 209, 309, 418, 521, 618, 627, 1042, 1133, 1254, 1563, 1957, 2266, 3126, 3399, 3914, 5731, 5871, 6798, 9899, 11462, 11742, 17193, 19798, 21527, 29697, 34386, 43054, 53663, 59394, 64581, 107326, 108889, 129162, 160989, 217778, 321978, 326667, 590293, 653334, 1019597, 1180586, 1770879, 2039194, 3058791, 3541758, 6117582, 11215567, 22431134, 33646701, 67293402]

約数ペア:

[(1, 67293402), (2, 33646701), (3, 22431134), (6, 11215567), (11, 6117582), (19, 3541758), (22, 3058791), (33, 2039194), (38, 1770879), (57, 1180586), (66, 1019597), (103, 653334), (114, 590293), (206, 326667), (209, 321978), (309, 217778), (418, 160989), (521, 129162), (618, 108889), (627, 107326), (1042, 64581), (1133, 59394), (1254, 53663), (1563, 43054), (1957, 34386), (2266, 29697), (3126, 21527), (3399, 19798), (3914, 17193), (5731, 11742), (5871, 11462), (6798, 9899)]