77688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 229320

約数和(自身を除く): 151632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2988, 3237, 4316, 5976, 6474, 8632, 9711, 12948, 19422, 25896, 38844, 77688]

約数ペア:

[(1, 77688), (2, 38844), (3, 25896), (4, 19422), (6, 12948), (8, 9711), (9, 8632), (12, 6474), (13, 5976), (18, 4316), (24, 3237), (26, 2988), (36, 2158), (39, 1992), (52, 1494), (72, 1079), (78, 996), (83, 936), (104, 747), (117, 664), (156, 498), (166, 468), (234, 332), (249, 312)]