67708305

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 146764800

約数和(自身を除く): 79056495

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 243, 285, 315, 399, 405, 419, 513, 567, 665, 855, 945, 1197, 1215, 1257, 1539, 1701, 1995, 2095, 2565, 2835, 2933, 3591, 3771, 4617, 5985, 6285, 7695, 7961, 8505, 8799, 10773, 11313, 14665, 17955, 18855, 23085, 23883, 26397, 32319, 33939, 39805, 43995, 53865, 55727, 56565, 71649, 79191, 101817, 119415, 131985, 161595, 167181, 169695, 214947, 237573, 278635, 358245, 395955, 501543, 509085, 644841, 712719, 835905, 1074735, 1187865, 1504629, 1934523, 2507715, 3224205, 3563595, 4513887, 7523145, 9672615, 13541661, 22569435, 67708305]

約数ペア:

[(1, 67708305), (3, 22569435), (5, 13541661), (7, 9672615), (9, 7523145), (15, 4513887), (19, 3563595), (21, 3224205), (27, 2507715), (35, 1934523), (45, 1504629), (57, 1187865), (63, 1074735), (81, 835905), (95, 712719), (105, 644841), (133, 509085), (135, 501543), (171, 395955), (189, 358245), (243, 278635), (285, 237573), (315, 214947), (399, 169695), (405, 167181), (419, 161595), (513, 131985), (567, 119415), (665, 101817), (855, 79191), (945, 71649), (1197, 56565), (1215, 55727), (1257, 53865), (1539, 43995), (1701, 39805), (1995, 33939), (2095, 32319), (2565, 26397), (2835, 23883), (2933, 23085), (3591, 18855), (3771, 17955), (4617, 14665), (5985, 11313), (6285, 10773), (7695, 8799), (7961, 8505)]