86087043

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 158442240

約数和(自身を除く): 72355197

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 81, 131, 133, 171, 183, 189, 393, 399, 427, 513, 549, 567, 917, 1159, 1179, 1197, 1281, 1539, 1647, 2489, 2751, 3477, 3537, 3591, 3843, 4941, 7467, 7991, 8113, 8253, 10431, 10611, 10773, 11529, 17423, 22401, 23973, 24339, 24759, 31293, 34587, 52269, 55937, 67203, 71919, 73017, 74277, 93879, 151829, 156807, 167811, 201609, 215757, 219051, 455487, 470421, 503433, 647271, 657153, 1062803, 1366461, 1411263, 1510299, 3188409, 4099383, 4530897, 9565227, 12298149, 28695681, 86087043]

約数ペア:

[(1, 86087043), (3, 28695681), (7, 12298149), (9, 9565227), (19, 4530897), (21, 4099383), (27, 3188409), (57, 1510299), (61, 1411263), (63, 1366461), (81, 1062803), (131, 657153), (133, 647271), (171, 503433), (183, 470421), (189, 455487), (393, 219051), (399, 215757), (427, 201609), (513, 167811), (549, 156807), (567, 151829), (917, 93879), (1159, 74277), (1179, 73017), (1197, 71919), (1281, 67203), (1539, 55937), (1647, 52269), (2489, 34587), (2751, 31293), (3477, 24759), (3537, 24339), (3591, 23973), (3843, 22401), (4941, 17423), (7467, 11529), (7991, 10773), (8113, 10611), (8253, 10431)]