68657994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 155810304

約数和(自身を除く): 87152310

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1733, 2201, 3466, 4402, 5199, 6603, 10398, 13206, 15597, 19809, 31194, 39618, 53723, 107446, 123043, 161169, 246086, 322338, 369129, 483507, 738258, 967014, 1107387, 2214774, 3814333, 7628666, 11442999, 22885998, 34328997, 68657994]

約数ペア:

[(1, 68657994), (2, 34328997), (3, 22885998), (6, 11442999), (9, 7628666), (18, 3814333), (31, 2214774), (62, 1107387), (71, 967014), (93, 738258), (142, 483507), (186, 369129), (213, 322338), (279, 246086), (426, 161169), (558, 123043), (639, 107446), (1278, 53723), (1733, 39618), (2201, 31194), (3466, 19809), (4402, 15597), (5199, 13206), (6603, 10398)]