68812974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 160881552

約数和(自身を除く): 92068578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 4243, 5406, 8109, 8486, 12729, 16218, 25458, 38187, 72131, 76374, 144262, 216393, 224879, 432786, 449758, 649179, 674637, 1298358, 1349274, 2023911, 3822943, 4047822, 7645886, 11468829, 22937658, 34406487, 68812974]

約数ペア:

[(1, 68812974), (2, 34406487), (3, 22937658), (6, 11468829), (9, 7645886), (17, 4047822), (18, 3822943), (34, 2023911), (51, 1349274), (53, 1298358), (102, 674637), (106, 649179), (153, 449758), (159, 432786), (306, 224879), (318, 216393), (477, 144262), (901, 76374), (954, 72131), (1802, 38187), (2703, 25458), (4243, 16218), (5406, 12729), (8109, 8486)]