66891582

素因数分解:

$2^1\times 3^7\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 154566720

約数和(自身を除く): 87675138

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 373, 486, 729, 738, 746, 1107, 1119, 1458, 2187, 2214, 2238, 3321, 3357, 4374, 6642, 6714, 9963, 10071, 15293, 19926, 20142, 29889, 30213, 30586, 45879, 59778, 60426, 89667, 90639, 91758, 137637, 179334, 181278, 271917, 275274, 412911, 543834, 815751, 825822, 1238733, 1631502, 2477466, 3716199, 7432398, 11148597, 22297194, 33445791, 66891582]

約数ペア:

[(1, 66891582), (2, 33445791), (3, 22297194), (6, 11148597), (9, 7432398), (18, 3716199), (27, 2477466), (41, 1631502), (54, 1238733), (81, 825822), (82, 815751), (123, 543834), (162, 412911), (243, 275274), (246, 271917), (369, 181278), (373, 179334), (486, 137637), (729, 91758), (738, 90639), (746, 89667), (1107, 60426), (1119, 59778), (1458, 45879), (2187, 30586), (2214, 30213), (2238, 29889), (3321, 20142), (3357, 19926), (4374, 15293), (6642, 10071), (6714, 9963)]