68037165

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 141343488

約数和(自身を除く): 73306323

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 103, 105, 135, 189, 233, 309, 315, 405, 515, 567, 699, 721, 927, 945, 1165, 1545, 1631, 2097, 2163, 2781, 2835, 3495, 3605, 4635, 4893, 6291, 6489, 8155, 8343, 10485, 10815, 13905, 14679, 18873, 19467, 23999, 24465, 31455, 32445, 41715, 44037, 58401, 71997, 73395, 94365, 97335, 119995, 132111, 167993, 215991, 220185, 292005, 359985, 503979, 647973, 660555, 839965, 1079955, 1511937, 1943919, 2519895, 3239865, 4535811, 7559685, 9719595, 13607433, 22679055, 68037165]

約数ペア:

[(1, 68037165), (3, 22679055), (5, 13607433), (7, 9719595), (9, 7559685), (15, 4535811), (21, 3239865), (27, 2519895), (35, 1943919), (45, 1511937), (63, 1079955), (81, 839965), (103, 660555), (105, 647973), (135, 503979), (189, 359985), (233, 292005), (309, 220185), (315, 215991), (405, 167993), (515, 132111), (567, 119995), (699, 97335), (721, 94365), (927, 73395), (945, 71997), (1165, 58401), (1545, 44037), (1631, 41715), (2097, 32445), (2163, 31455), (2781, 24465), (2835, 23999), (3495, 19467), (3605, 18873), (4635, 14679), (4893, 13905), (6291, 10815), (6489, 10485), (8155, 8343)]