64870293618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1\times {\mathrm{2207}}^1$

素因数の和:4416

約数の個数: 96

約数和(自身を含む): 154071590400

約数和(自身を除く): 89201296782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2129, 2207, 2301, 4258, 4414, 4602, 6387, 6621, 6903, 12774, 13242, 13806, 19161, 19863, 27677, 28691, 38322, 39726, 55354, 57382, 83031, 86073, 125611, 130213, 166062, 172146, 249093, 251222, 258219, 260426, 376833, 390639, 498186, 516438, 753666, 781278, 1130499, 1171917, 1632943, 1692769, 2260998, 2343834, 3265886, 3385538, 4698703, 4898829, 5078307, 9397406, 9797658, 10156614, 14096109, 14696487, 15234921, 28192218, 29392974, 30469842, 42288327, 61083139, 84576654, 122166278, 183249417, 277223477, 366498834, 549748251, 554446954, 831670431, 1099496502, 1663340862, 2495011293, 3603905201, 4990022586, 7207810402, 10811715603, 21623431206, 32435146809, 64870293618]

約数ペア:

[(1, 64870293618), (2, 32435146809), (3, 21623431206), (6, 10811715603), (9, 7207810402), (13, 4990022586), (18, 3603905201), (26, 2495011293), (39, 1663340862), (59, 1099496502), (78, 831670431), (117, 554446954), (118, 549748251), (177, 366498834), (234, 277223477), (354, 183249417), (531, 122166278), (767, 84576654), (1062, 61083139), (1534, 42288327), (2129, 30469842), (2207, 29392974), (2301, 28192218), (4258, 15234921), (4414, 14696487), (4602, 14096109), (6387, 10156614), (6621, 9797658), (6903, 9397406), (12774, 5078307), (13242, 4898829), (13806, 4698703), (19161, 3385538), (19863, 3265886), (27677, 2343834), (28691, 2260998), (38322, 1692769), (39726, 1632943), (55354, 1171917), (57382, 1130499), (83031, 781278), (86073, 753666), (125611, 516438), (130213, 498186), (166062, 390639), (172146, 376833), (249093, 260426), (251222, 258219)]