68989644

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 84

約数和(自身を含む): 184542120

約数和(自身を除く): 115552476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 401, 486, 531, 708, 729, 802, 972, 1062, 1203, 1458, 1593, 1604, 2124, 2406, 2916, 3186, 3609, 4779, 4812, 6372, 7218, 9558, 10827, 14337, 14436, 19116, 21654, 23659, 28674, 32481, 43011, 43308, 47318, 57348, 64962, 70977, 86022, 94636, 97443, 129924, 141954, 172044, 194886, 212931, 283908, 292329, 389772, 425862, 584658, 638793, 851724, 1169316, 1277586, 1916379, 2555172, 3832758, 5749137, 7665516, 11498274, 17247411, 22996548, 34494822, 68989644]

約数ペア:

[(1, 68989644), (2, 34494822), (3, 22996548), (4, 17247411), (6, 11498274), (9, 7665516), (12, 5749137), (18, 3832758), (27, 2555172), (36, 1916379), (54, 1277586), (59, 1169316), (81, 851724), (108, 638793), (118, 584658), (162, 425862), (177, 389772), (236, 292329), (243, 283908), (324, 212931), (354, 194886), (401, 172044), (486, 141954), (531, 129924), (708, 97443), (729, 94636), (802, 86022), (972, 70977), (1062, 64962), (1203, 57348), (1458, 47318), (1593, 43308), (1604, 43011), (2124, 32481), (2406, 28674), (2916, 23659), (3186, 21654), (3609, 19116), (4779, 14436), (4812, 14337), (6372, 10827), (7218, 9558)]