72729414

素因数分解:

$2^1\times 3^6\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 56

約数和(自身を含む): 165812472

約数和(自身を除く): 93083058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 601, 729, 747, 1202, 1458, 1494, 1803, 2241, 3606, 4482, 5409, 6723, 10818, 13446, 16227, 20169, 32454, 40338, 48681, 49883, 60507, 97362, 99766, 121014, 146043, 149649, 292086, 299298, 438129, 448947, 876258, 897894, 1346841, 2693682, 4040523, 8081046, 12121569, 24243138, 36364707, 72729414]

約数ペア:

[(1, 72729414), (2, 36364707), (3, 24243138), (6, 12121569), (9, 8081046), (18, 4040523), (27, 2693682), (54, 1346841), (81, 897894), (83, 876258), (162, 448947), (166, 438129), (243, 299298), (249, 292086), (486, 149649), (498, 146043), (601, 121014), (729, 99766), (747, 97362), (1202, 60507), (1458, 49883), (1494, 48681), (1803, 40338), (2241, 32454), (3606, 20169), (4482, 16227), (5409, 13446), (6723, 10818)]