65248170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 169513344

約数和(自身を除く): 104265174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 571, 586, 879, 1142, 1465, 1713, 1758, 2855, 2930, 3426, 3809, 4395, 5710, 7423, 7618, 8565, 8790, 11427, 14846, 17130, 19045, 22269, 22854, 37115, 38090, 44538, 57135, 74230, 111345, 114270, 167303, 222690, 334606, 501909, 836515, 1003818, 1673030, 2174939, 2509545, 4349878, 5019090, 6524817, 10874695, 13049634, 21749390, 32624085, 65248170]

約数ペア:

[(1, 65248170), (2, 32624085), (3, 21749390), (5, 13049634), (6, 10874695), (10, 6524817), (13, 5019090), (15, 4349878), (26, 2509545), (30, 2174939), (39, 1673030), (65, 1003818), (78, 836515), (130, 501909), (195, 334606), (293, 222690), (390, 167303), (571, 114270), (586, 111345), (879, 74230), (1142, 57135), (1465, 44538), (1713, 38090), (1758, 37115), (2855, 22854), (2930, 22269), (3426, 19045), (3809, 17130), (4395, 14846), (5710, 11427), (7423, 8790), (7618, 8565)]