72005976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47623}}^1$

素因数の和:47645

約数の個数: 64

約数和(自身を含む): 228595200

約数和(自身を除く): 156589224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47623, 95246, 142869, 190492, 285738, 333361, 380984, 428607, 571476, 666722, 857214, 1000083, 1142952, 1285821, 1333444, 1714428, 2000166, 2571642, 2666888, 3000249, 3428856, 4000332, 5143284, 6000498, 8000664, 9000747, 10286568, 12000996, 18001494, 24001992, 36002988, 72005976]

約数ペア:

[(1, 72005976), (2, 36002988), (3, 24001992), (4, 18001494), (6, 12000996), (7, 10286568), (8, 9000747), (9, 8000664), (12, 6000498), (14, 5143284), (18, 4000332), (21, 3428856), (24, 3000249), (27, 2666888), (28, 2571642), (36, 2000166), (42, 1714428), (54, 1333444), (56, 1285821), (63, 1142952), (72, 1000083), (84, 857214), (108, 666722), (126, 571476), (168, 428607), (189, 380984), (216, 333361), (252, 285738), (378, 190492), (504, 142869), (756, 95246), (1512, 47623)]