67285779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 110481408

約数和(自身を除く): 43195629

約数列:

[1, 3, 11, 17, 31, 33, 51, 53, 73, 93, 159, 187, 219, 341, 527, 561, 583, 803, 901, 1023, 1241, 1581, 1643, 1749, 2263, 2409, 2703, 3723, 3869, 4929, 5797, 6789, 9911, 11607, 13651, 17391, 18073, 24893, 27931, 29733, 38471, 40953, 42559, 54219, 65773, 74679, 83793, 115413, 119939, 127677, 197319, 307241, 359817, 423181, 723503, 921723, 1269543, 1319329, 2038963, 2170509, 3957987, 6116889, 22428593, 67285779]

約数ペア:

[(1, 67285779), (3, 22428593), (11, 6116889), (17, 3957987), (31, 2170509), (33, 2038963), (51, 1319329), (53, 1269543), (73, 921723), (93, 723503), (159, 423181), (187, 359817), (219, 307241), (341, 197319), (527, 127677), (561, 119939), (583, 115413), (803, 83793), (901, 74679), (1023, 65773), (1241, 54219), (1581, 42559), (1643, 40953), (1749, 38471), (2263, 29733), (2409, 27931), (2703, 24893), (3723, 18073), (3869, 17391), (4929, 13651), (5797, 11607), (6789, 9911)]