71765784

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 201801600

約数和(自身を除く): 130035816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4003, 4482, 5976, 8006, 8964, 12009, 16012, 17928, 24018, 32024, 36027, 48036, 72054, 96072, 108081, 144108, 216162, 288216, 332249, 432324, 664498, 864648, 996747, 1328996, 1993494, 2657992, 2990241, 3986988, 5980482, 7973976, 8970723, 11960964, 17941446, 23921928, 35882892, 71765784]

約数ペア:

[(1, 71765784), (2, 35882892), (3, 23921928), (4, 17941446), (6, 11960964), (8, 8970723), (9, 7973976), (12, 5980482), (18, 3986988), (24, 2990241), (27, 2657992), (36, 1993494), (54, 1328996), (72, 996747), (83, 864648), (108, 664498), (166, 432324), (216, 332249), (249, 288216), (332, 216162), (498, 144108), (664, 108081), (747, 96072), (996, 72054), (1494, 48036), (1992, 36027), (2241, 32024), (2988, 24018), (4003, 17928), (4482, 16012), (5976, 12009), (8006, 8964)]