90508872

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 231860160

約数和(自身を除く): 141351288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 211, 244, 293, 366, 422, 488, 586, 633, 732, 844, 879, 1172, 1266, 1464, 1688, 1758, 2344, 2532, 3516, 5064, 7032, 12871, 17873, 25742, 35746, 38613, 51484, 53619, 61823, 71492, 77226, 102968, 107238, 123646, 142984, 154452, 185469, 214476, 247292, 308904, 370938, 428952, 494584, 741876, 1483752, 3771203, 7542406, 11313609, 15084812, 22627218, 30169624, 45254436, 90508872]

約数ペア:

[(1, 90508872), (2, 45254436), (3, 30169624), (4, 22627218), (6, 15084812), (8, 11313609), (12, 7542406), (24, 3771203), (61, 1483752), (122, 741876), (183, 494584), (211, 428952), (244, 370938), (293, 308904), (366, 247292), (422, 214476), (488, 185469), (586, 154452), (633, 142984), (732, 123646), (844, 107238), (879, 102968), (1172, 77226), (1266, 71492), (1464, 61823), (1688, 53619), (1758, 51484), (2344, 38613), (2532, 35746), (3516, 25742), (5064, 17873), (7032, 12871)]