64299306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 78779094

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 137, 138, 179, 274, 358, 411, 437, 537, 822, 874, 1074, 1311, 2603, 2622, 3151, 3401, 4117, 5206, 6302, 6802, 7809, 8234, 9453, 10203, 12351, 15618, 18906, 20406, 24523, 24702, 49046, 59869, 73569, 78223, 119738, 147138, 156446, 179607, 234669, 359214, 465937, 469338, 564029, 931874, 1128058, 1397811, 1692087, 2795622, 3384174, 10716551, 21433102, 32149653, 64299306]

約数ペア:

[(1, 64299306), (2, 32149653), (3, 21433102), (6, 10716551), (19, 3384174), (23, 2795622), (38, 1692087), (46, 1397811), (57, 1128058), (69, 931874), (114, 564029), (137, 469338), (138, 465937), (179, 359214), (274, 234669), (358, 179607), (411, 156446), (437, 147138), (537, 119738), (822, 78223), (874, 73569), (1074, 59869), (1311, 49046), (2603, 24702), (2622, 24523), (3151, 20406), (3401, 18906), (4117, 15618), (5206, 12351), (6302, 10203), (6802, 9453), (7809, 8234)]