57818826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3628

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 86607414

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 3581, 5382, 7162, 8073, 10743, 16146, 21486, 32229, 46553, 64458, 82363, 93106, 96687, 139659, 164726, 193374, 247089, 279318, 418977, 494178, 741267, 837954, 1070719, 1256931, 1482534, 2141438, 2223801, 2513862, 3212157, 4447602, 6424314, 9636471, 19272942, 28909413, 57818826]

約数ペア:

[(1, 57818826), (2, 28909413), (3, 19272942), (6, 9636471), (9, 6424314), (13, 4447602), (18, 3212157), (23, 2513862), (26, 2223801), (27, 2141438), (39, 1482534), (46, 1256931), (54, 1070719), (69, 837954), (78, 741267), (117, 494178), (138, 418977), (207, 279318), (234, 247089), (299, 193374), (351, 164726), (414, 139659), (598, 96687), (621, 93106), (702, 82363), (897, 64458), (1242, 46553), (1794, 32229), (2691, 21486), (3581, 16146), (5382, 10743), (7162, 8073)]