71641746

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 175939200

約数和(自身を除く): 104297454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1489, 1782, 2187, 2673, 2978, 4374, 4467, 5346, 8019, 8934, 13401, 16038, 16379, 24057, 26802, 32758, 40203, 48114, 49137, 80406, 98274, 120609, 147411, 241218, 294822, 361827, 442233, 723654, 884466, 1085481, 1326699, 2170962, 2653398, 3256443, 3980097, 6512886, 7960194, 11940291, 23880582, 35820873, 71641746]

約数ペア:

[(1, 71641746), (2, 35820873), (3, 23880582), (6, 11940291), (9, 7960194), (11, 6512886), (18, 3980097), (22, 3256443), (27, 2653398), (33, 2170962), (54, 1326699), (66, 1085481), (81, 884466), (99, 723654), (162, 442233), (198, 361827), (243, 294822), (297, 241218), (486, 147411), (594, 120609), (729, 98274), (891, 80406), (1458, 49137), (1489, 48114), (1782, 40203), (2187, 32758), (2673, 26802), (2978, 24057), (4374, 16379), (4467, 16038), (5346, 13401), (8019, 8934)]