78129036

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 205190832

約数和(自身を除く): 127061796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 586, 823, 879, 1172, 1646, 1758, 2469, 2637, 3292, 3516, 4938, 5274, 7407, 7911, 9876, 10548, 14814, 15822, 22221, 23733, 29628, 31644, 44442, 47466, 66663, 88884, 94932, 133326, 241139, 266652, 482278, 723417, 964556, 1446834, 2170251, 2893668, 4340502, 6510753, 8681004, 13021506, 19532259, 26043012, 39064518, 78129036]

約数ペア:

[(1, 78129036), (2, 39064518), (3, 26043012), (4, 19532259), (6, 13021506), (9, 8681004), (12, 6510753), (18, 4340502), (27, 2893668), (36, 2170251), (54, 1446834), (81, 964556), (108, 723417), (162, 482278), (293, 266652), (324, 241139), (586, 133326), (823, 94932), (879, 88884), (1172, 66663), (1646, 47466), (1758, 44442), (2469, 31644), (2637, 29628), (3292, 23733), (3516, 22221), (4938, 15822), (5274, 14814), (7407, 10548), (7911, 9876)]